L3 Flashcards
belligerent
[bi’lidʒərənt] adj. 交战的;好战的;交战国的
n. 交战国;参加斗殴的人或集团
Adj.1 : waging war; specifically : belonging to or recognized as a state at war and protected by and subject to the laws of war
2 : inclined to or exhibiting assertiveness, hostility, or combativeness
bemuse
[bɪ’mjuːz] vt. 使发呆;使茫然;使困惑
vt.1 : to make confused : PUZZLE, BEWILDER
2 : to occupy the attention of : DISTRACT, ABSORB
3 : to cause to have feelings of wry or tolerant amusement seems truly bemuseed that people beyond his circle in Seattle would be interested in his ruminations ?Ruth B. Smith
benefactor
[‘benifæktə] n. 恩人;捐助者;施主
Noun. : one that confers a benefit; especially : one that makes a gift or bequest
beneficent
[bi’nefisənt] adj. 慈善的;善行的
Adj.1 : doing or producing good; especially : performing acts of kindness and charity
2 : BENEFICIAL
beneficiary
[,beni’fiʃəri] n. 受益人,受惠者;封臣
adj. 拥有封地的;受圣俸的
Noun.1 : one that benefits from something
2 a : the person designated to receive the income of a trust estate b : the person named (as in an insurance policy) to receive proceeds or benefits
benevolent
[bi’nevələnt] adj. 仁慈的;慈善的;亲切的
Adj.1 a : marked by or disposed to doing good a benevolent donor b : organized for the purpose of doing good a benevolent society
2 : marked by or suggestive of goodwill benevolent smiles
benign
[bi’nain] adj. 良性的;和蔼的,亲切的;吉利的
Adj.1 : of a gentle disposition : GRACIOUS a benign teacher
2 a : showing kindness and gentleness benign faces b : FAVORABLE, WHOLESOME a benign climate
3 a : of a mild type or character that does not threaten health or life; especially : not becoming cancerous a benign lung tumor b : having no significant effect : HARMLESS evironmentally benign
bereave
[bi’ri:v] vt. 使……失去;使……孤寂
vt.1 : to deprive of something ? usually used with of madam, you have bereft me of all words ?Shakespeare
2 : to take away (a valued or necessary possession) especially by force
beset
[bi’set] vt. 困扰;镶嵌;围绕
vt.1 : to set or stud with or as if with ornaments
2 : TROUBLE, HARASS inflation besets the economy
3 a : to set upon : ASSAIL the settlers were beset by savages b : to hem in : SURROUND
besiege
[bi’si:dʒ] vt. 围困;包围;烦扰
vt.1 : to surround with armed forces
2 a : to press with requests : IMPORTUNE b : to cause worry or distress to : BESET doubts besieged him
bestow
[bi’stəu] vt. 使用;授予;放置;留宿
vt.1 : to put to use : APPLY bestowed his spare time on study
2 : to put in a particular or appropriate place : STOW
3 : to provide with quarters : PUT UP
4 : to convey as a gift ? usually used with on or upon
synonyms see GIVE
betray
[bi’trei] vt. 背叛;出卖;泄露(秘密);露出…迹象
Transitive verb
1 : to lead astray; especially : SEDUCE
2 : to deliver to an enemy by treachery
3 : to fail or desert especially in time of need betrayed his family
4 a : to reveal unintentionally betray one’s true feelings b : SHOW, INDICATE c : to disclose in violation of confidence betray a secret
intransitive verb : to prove false
synonyms see REVEAL
bewilder
[bi’wildə] vt. 使迷惑,使不知所措
vt.1 : to cause to lose one’s bearings
2 : to perplex or confuse especially by a complexity, variety, or multitude of objects or considerations
synonyms see PUZZLE
bias
[‘baiəs] n. 偏见;偏爱;斜纹;乖离率
vt. 使存偏见
adj. 偏斜的
adv. 偏斜地
Noun.1 : a line diagonal to the grain of a fabric; especially : a line at a 45 degree angle to the selvage often utilized in the cutting of garments for smoother fit
2 a : a peculiarity in the shape of a bowl that causes it to swerve when rolled on the green in lawn bowling b : the tendency of a bowl to swerve; also : the impulse causing this tendency c : the swerve of the bowl
3 a : BENT, TENDENCY b : an inclination of temperament or outlook; especially : a personal and sometimes unreasoned judgment : PREJUDICE c : an instance of such prejudice d (1) : deviation of the expected value of a statistical estimate from the quantity it estimates (2) : systematic error introduced into sampling or testing by selecting or encouraging one outcome or answer over others
4 a : a voltage applied to a device (as a transistor control electrode) to establish a reference level for operation b : a high-frequency voltage combined with an audio signal to reduce distortion in tape recording
synonyms see PREDILECTION
Adj.: DIAGONAL, SLANTING ? used chiefly of fabrics and their cut
Adv.1 : DIAGONALLY cut cloth bias
2 obsolete : AWRY
vt.1 : to give a settled and often prejudiced outlook to his background biases him against foreigners
2 : to apply a slight negative or positive voltage to (as a transistor)
synonyms see INCLINE
bibliomania
[,bɪblɪə(ʊ)’meɪnɪə] n. 藏书癖;(尤指珍本书)收藏狂
Noun.: extreme preoccupation with collecting books
bilateral
[baɪ’læt(ə)r(ə)l] adj. 双边的;有两边的
Adj.1 : having two sides
2 : affecting reciprocally two nations or parties a bilateral treaty a bilateral trade agreement
3 a : of, relating to, or affecting the right and left sides of the body or the right and left members of paired organs bilateral nephrectomy b : having bilateral symmetry
bilingual
[bai’liŋɡwəl] adj. 双语的
n. 通两种语言的人
Adj.1 : having or expressed in two languages a bilingual document an officially bilingual nation
2 : using or able to use two languages especially with equal fluency bilingual in English and Japanese
3 : of or relating to bilingual education
billion
['biljən] n. 十亿;大量 num. 十亿 adj. 十亿的 Noun.1 ? see NUMBER table 2 : a very large number
birthright
[‘bə:θrait] n. 与生俱来的权利;长子继承权
Noun. : a right, privilege, or possession to which a person is entitled by birth
bizarre
[bi’zɑ:] adj. 奇异的(指态度,容貌,款式等)
Adj.: strikingly out of the ordinary: as a : odd, extravagant, or eccentric in style or mode b : involving sensational contrasts or incongruities
synonyms see FANTASTIC
Noun. : a flower with atypical striped marking
blackmail
[‘blækmeil] n. 勒索,敲诈;勒索所得之款
vt. 勒索,敲诈
Noun.1 : a tribute anciently exacted on the Scottish border by plundering chiefs in exchange for immunity from pillage
2 a : extortion or coercion by threats especially of public exposure or criminal prosecution b : the payment that is extorted
blameworthy
[‘bleɪmwɜːðɪ] adj. 应受谴责的;该受责备的
Adj.: being at fault : deserving blame
bland
[blænd] adj. 乏味的;温和的;冷漠的
vt. 使…变得淡而无味;除掉…的特性
vi. 变得平淡无奇;丧失特性
Adj.1 a : smooth and soothing in manner or quality a bland smile b : exhibiting no personal concern or embarrassment : UNPERTURBED a bland confession of guilt
2 a : not irritating, stimulating, or invigorating : SOOTHING b : DULL, INSIPID bland stories with little plot or action
synonyms see SUAVE
blatant
[‘bleitənt] adj. 喧嚣的;公然的;炫耀的;俗丽的
Adj.1 : noisy especially in a vulgar or offensive manner : CLAMOROUS
2 : completely obvious, conspicuous, or obtrusive especially in a crass or offensive manner : BRAZEN blatant disregard for the rules
synonyms see VOCIFEROUS
blazing
[‘bleiziŋ] adj. 燃烧的;强烈的;闪耀的
adv. 非常
v. 燃烧;闪耀;迸发;公开(blaze的ing形式)
Adj. : of outstanding power, speed, heat, or intensity blazing eyes a blazing fastball blazing gunfire
bleach
[bli:tʃ] vt. 使漂白,使变白 vi. 变白,漂白 n. 漂白剂 Transitive verb 1 : to remove color or stains from 2 a : to make whiter or lighter especially by physical or chemical removal of color *bleach clothing* *the sun had bleached her hair* b : to remove, make dull, or sanitize as if by removing color *bleaches colonialism of its genocidal legacy ?H. A. Giroux* intransitive verb 1 : to grow white or lose color 2of coral : to expel symbiotic zooxanthellae exposing a white skeleton Noun.1 : the act or process of bleaching 2 : a preparation used in bleaching 3 : the degree of whiteness obtained by bleaching
blighted
[‘blaitid] adj. 枯萎的;摧残的
v. 使染上枯萎病;毁坏(blight的过去式和过去分词)
Adj.1 slang : BLASTED 2
2 : affected by blight a blighted rose; especially of real estate : marked by termination of healthy growth and development accompanied by deterioration and decline of property values the blighted areas that are the shame of every metropolis
blindness
[‘blaidnis] n. 失明;无知;[军]盲区
Noun.1 : want of discernment especially with reference to some particular object or matter : failure to exercise understanding, judgment, or discrimination
2 a : the quality or state of being blind; specifically : that of having less than 1/10 of normal vision in the more efficient eye when refractive defects are fully corrected by suitable lenses ? compare COLOR BLINDNESS b : psychic inability to perceive visual images although the visual receptors are functional ? called also mental blindness, mind blindness, psychic blindness c : lack of sensory perception involving all or part of some sense other than sight taste blindness smell blindness
3 a obsolete : CONCEALMENT b : OBSCURITY
4 of plants : failure to produce a growing tip or flowers or to develop vegetative parts ? compare 1BLIND 5a
blissful
[‘blisful] adj. 充满喜悦的adj.1 : full of, marked by, or causing bliss a blissful marriage
2 : happily benighted blissful ignoranc
E
blithe
[blaið] adj. 愉快的;快乐无忧的
Adj.1 : of a happy lighthearted character or disposition
2 : lacking due thought or consideration : CASUAL, HEEDLESS blithe unconcern
synonyms see MERRY
blockbuster
[‘blɔk,bʌstə] n. 轰动;巨型炸弹;一鸣惊人者
Noun.1 : a very large high-explosive bomb
2 : one that is notably expensive, effective, successful, large, or extravagant a blockbuster movie
3 : one who engages in blockbusting
blueprint
[‘blu:print] vt. 计划;制成蓝图
n. 蓝图,设计图;计划
Noun.1 : a photographic print in white on a bright blue ground or blue on a white ground used especially for copying maps, mechanical drawings, and architects’ plans
2 : something resembling a blueprint (as in serving as a model or providing guidance); especially : a detailed plan or program of action a blueprint for victory
bluff
[blʌf] n. 吓唬;绝壁;断崖
vt. 吓唬;愚弄
vi. 吓唬
adj. 直率的;陡峭的
Adj.1 a : having a broad flattened front b : rising steeply with a broad flat or rounded front
2 : good-naturedly frank and outspoken
Noun. : a high steep bank : CLIFF
transitive verb
1 a : to deter or frighten by pretense or a mere show of strength b : DECEIVE c : FEIGN the catcher bluffed a throw to first
2 : to deceive (an opponent) in cards by a bold bet on an inferior hand
intransitive verb : to bluff someone : act deceptively
Noun.1 a : an act or instance of bluffing b : the practice of bluffing
2 : one who bluffs
blur
[blə:] vt. 涂污;使…模糊不清;使暗淡;玷污 vi. 沾上污迹;变模糊 n. 污迹;模糊不清的事物 Noun.1 : a smear or stain that obscures 2 : something vaguely or indistinctly perceived; especially : something moving or occurring too quickly to be clearly perceived transitive verb 1 : to obscure or blemish by smearing 2 : SULLY 3 : to make dim, indistinct, or vague in outline or character 4 : to make cloudy or confused intransitive verb 1 : to make blurs 2 : to become vague or indistinct
boastfulness
n.自吹自擂;浮夸
boisterous
[‘bɔistərəs] adj. 喧闹的;狂暴的;猛烈的
Adj.1 obsolete a : COARSE b : DURABLE, STRONG c : MASSIVE
2 a : noisily turbulent : ROWDY b : marked by or expressive of exuberance and high spirits
3 : STORMY, TUMULTUOUS
synonyms see VOCIFEROUS
bolster
[‘bəulstə] n. 支持;长枕
vt. 支持;支撑
Noun.1 : a long pillow or cushion
2 : a structural part designed to eliminate friction or provide support or bearing
vt.1 : to support with or as if with a bolster : REINFORCE
2 : to give a boost to news that bolstered his spirits
bombastic
[bɔm’bæstik,-kəl] adj. 夸大的;言过其实的
Adj. : marked by or given to bombast : POMPOUS, OVERBLOWN
bonanza
[bəu’nænzə] n. 富矿带;带来好运之事;幸运
Noun.1 : an exceptionally large and rich mineral deposit (as of an ore, precious metal, or petroleum)
2 a : something that is very valuable, profitable, or rewarding a box-office bonanza b : a very large amount a bonanza of sympathy c : EXTRAVAGANZA channels planning all-day viewing bonanzas ?William Borders
boon
[bu:n] n. 恩惠;福利;利益 adj. 愉快的;慷慨的 Noun.1 : BENEFIT, FAVOR; especially : one that is given in answer to a request 2 : a timely benefit : BLESSING Adj.1 archaic : FAVORABLE 2 : CONVIVIAL *a boon companion*
boost
[bu:st] vt. 促进;增加;支援
vi. 宣扬;偷窃
n. 推动;帮助;宣扬
Transitive verb
1 : to push or shove up from below
2 : INCREASE, RAISE plans to boost production an extra holiday to boost morale
3 : to promote the cause or interests of : PLUG a campaign to boost the new fashions
4 : to raise the voltage of or across (an electric circuit)
5 slang : STEAL, SHOPLIFT
intransitive verb , slang : SHOPLIFT
synonyms see LIFT
Noun.1 : a push upward
2 : an act that brings help or encouragement : ASSIST
3 : an increase in amount
bootless
[‘bu:tlis] adj. 无用的;无益的;无利可图的;没穿鞋的
Adj.: USELESS, UNPROFITABLE a bootless attempt
boredom
[‘bɔ:dəm] n. 厌倦;令人厌烦的事物
Noun. : the state of being weary and restless through lack of interest
boundless
[‘baundlis] adj. 无限的;无边无际的
Adj.: having no boundaries : VAST boundless possibilities
bowlegged
[‘bəulegd] adj. 弯脚的
Adj. : having legs bowed outward
braggart
[‘bræɡət] n. 吹嘘;好自夸者;大言者
adj. 吹牛的;自夸的
Noun.: a loud arrogant boaster
braid
[breid] vt. 编织
n. 辫子;穗带;发辫
vt.1 a : to make from braids braid a rug b : to form (three or more strands) into a braid
2 : to do up (the hair) by interweaving three or more strands
3 : MIX, INTERMINGLE braid fact with fiction
4 : to ornament especially with ribbon or braid
Noun.1 a : a length of braided hair b : a cord or ribbon having usually three or more component strands forming a regular diagonal pattern down its length; especially : a narrow fabric of intertwined threads used especially for trimming
2 : high-ranking naval officers
brassy
[‘brɑ:si, ‘bræsi] adj. 刺耳的;厚脸皮的;似黄铜的
n. 铜头高尔夫球棍
Adj.1 a : shamelessly bold a brassy reporter b : OBSTREPEROUS
2 : resembling brass especially in color
3 : resembling the sound of a brass instrument
bravado
[brə’vɑ:dəu] n. 虚张声势;冒险
Noun.1 a : blustering swaggering conduct b : a pretense of bravery
2 : the quality or state of being foolhardy
brazen
[‘breizən] adj. 厚颜无耻的;黄铜制的
vt. 使变得无耻;厚脸皮地做
Adj.1 : made of brass
2 a : sounding harsh and loud like struck brass b : of the color of polished brass
3 : marked by contemptuous boldness a brazen disregard for the rules
vt. : to face with defiance or impudence ? usually used in the phrase brazen it out
breach
[bri:tʃ] n. 违背,违反;缺口
vt. 违反,破坏;打破
Noun.1 : infraction or violation of a law, obligation, tie, or standard
2 a : a broken, ruptured, or torn condition or area b : a gap (as in a wall) made by battering
3 a : a break in accustomed friendly relations b : a temporary gap in continuity : HIATUS
4 : a leap especially of a whale out of water
transitive verb
1 : to make a breach in breach a wall
2 : BREAK, VIOLATE breach an agreement
intransitive verb : to leap out of water a whale breaching
breed
[bri:d] vi. 繁殖;饲养;产生
vt. 繁殖;饲养;养育,教育;引起
n. 品种;种类,类型
Transitive verb
1 : to produce (offspring) by hatching or gestation
2 a : BEGET 1 b : PRODUCE, ENGENDER despair often breeds violence
3 : to propagate (plants or animals) sexually and usually under controlled conditions bred several strains of corn together to produce a superior variety
4 a : BRING UP, NURTURE born and bred in the country b : to inculcate by training breed good manners into one’s children
5 a : 4MATE 3 b : to mate with : INSEMINATE c : IMPREGNATE 2
6 : to produce (a fissionable element) by bombarding a nonfissionable element with neutrons from a radioactive element
intransitive verb
1 a : to produce offspring by sexual union b : COPULATE, MATE
2 : to propagate animals or plants
Noun.1 : a group of usually domesticated animals or plants presumably related by descent from common ancestors and visibly similar in most characters
2 : a number of persons of the same stock
3 : CLASS, KIND a new breed of athlete
brevity
[‘brevəti] n. 简洁,简短;短暂,短促
Noun.: shortness of duration; especially : shortness or conciseness of expression
brilliant
[‘briljənt] adj. 灿烂的,闪耀的;杰出的;有才气的
Adj.1 : very bright : GLITTERING a brilliant light
2 a : STRIKING, DISTINCTIVE a brilliant example b : distinguished by unusual mental keenness or alertness
synonyms see BRIGHT
Noun. : a gem (as a diamond) cut in a particular form with numerous facets so as to have special brilliance
brink
[briŋk] n. (峭壁的)边缘
Noun.1 : EDGE; especially : the edge at the top of a steep place
2 : a bank especially of a river
3 : the point of onset : VERGE on the brink of war
4 : the threshold of danger
briny
[‘braini] adj. 海水的;咸的;盐水的
Adj. : of, relating to, or resembling brine or the sea : SALTY
brook
n. 小河noun.: CREEK 2
vt. : to stand for : TOLERATE he would brook no interference with his plans
brownish
[‘brauniʃ] adj. 呈褐色的
Adj.: somewhat brown
brusqueness
n. 无礼;唐突;直率
Noun.: the quality or state of being brusque
brutality
[bru:’tæləti] n. 无情;残忍;暴行(需用复数形式)
Noun.1 : the quality or state of being brutal
2 : a brutal act or course of action