字首PREFIX-A, B Flashcards
a=of
adown=of down朝下
afresh=of fresh重新地=anew
akin=of kin
anew
a=on
aback=on back=backwards abed=in bed ablaze=in a blaze着火,发光的 aboard=on board abroad=on broad afar=on far遥远地 afloat=on float漂浮的 afoot=on foot徒步地 aground=on ground搁浅的 ahead=on head=in front alive=in life aloof=on loof远离,躲开 asleep=in sleep away=on way
a=intensive
abide居留,遵守,等待 alight由车或马上下来 alike aloud大声地 amaze arise arouse ashamed athirst渴望的 await awake
a=ad=to, at, for
abandon=at one's disposal abase=to base(lower) abate=to bate(beat) abridge=to bridge(short) achieve=to come to a head, to chieve(chief) amass=to mass ameliorate=to melior(better)+ate(动词结尾) amenable=to menable amount=to mount avenge=to venge avenue=to venue(to come) avow=to vow(to call) cf. avouch, advocate
a=ab=from, away
avert=away to turn
avocation=away from vocation
a=ex=out, extremely
abash=extremely bash(to express astonishment)使羞愧,使脸红
amend=out mend
avoid=out void(to empty)避免,宣布无效
a=negative=not, without
abyss=without byss(bottom) achromatic=without chromat+ic cf.chromatic颜色的,色彩的 amazon=without mazon(breast)魁梧女子 amnesty=not mnesty(to remember) 大赦,特赦 cf.amnesia健忘症 amoral apathy=without feeling漠不关心 aphasia=without phas+ia(病名词尾)失语症 asylum=without syl(right of seizure)+um(地名词尾) asymmetry atheism=without the(god)+ism(主义学说词尾) atom=not to cut/divide atypical
ab=from, away, from, off
abaxial=away ax+ial远轴的 abdicate=from dicate(to proclaim)让位,辞职,放弃权利 abduce=away duce(to lead)使外旋 abduct=away to lead绑架,诱拐 abject=away to throw卑鄙,可怜 abnormal abominate=away omin(omen)+ate痛恨,厌恶 abortion=away from to grow(orient) abrade=away/to scrape摩擦,折磨 abrupt=off rupt(to break)唐突的,突然破碎 cf. rupturable absolve=away solve(to loosen解开)免罪,赦免 absorb=off to suck up abuse=from to use abscess=away cess(to go)脓疮,溃疡(离身体而去) abscond=away scond(conceal)潜逃,逃亡(隐藏起来) abstain=from to hold戒绝,抽身 abstract=from tract(to draw) abstruse=away to thrust难解的 abundant丰富的 advance avaunt=from aunt(before)
ad,ac=to, at, for(表示方向,变化,完成,附加,增加,开始)
[变化型]借着后面字音的同化作用,而有以下的变化ab,ac,af,al,an,ap,ar,as,at
abbreviate=to brevi+ate accede=to cede(go, come)允诺,同意,就职 accelerate=to celer+ate accept=to take acclimate=to climate使适应 accomplice=to com(together)+plice(to fold)从犯,同谋者 accost=to cost(rib) accumulate=to cumulate accustom=to custom acknowledge=to know承认 acquire=to quire(seek)获得 cf.inquire, require
al=all
almighty=all-powerful
almost=nearly
alone=quite by oneself
ambi=on both sides, about, around
[变化型]amb
ambidextrous=both dexter(the right hand)-ous, cf.dexter右侧的, dexterity灵敏, dexterous灵敏的 ambient=around ient(go)周围的(绕行) ambiguous=driving about含糊的,不明确的 ambition=about to go, cf.ambire到处走动=渴望权势 ambivalent=both strong犹疑不决的
amphi=on both sides, around
amphibian=水陆两栖
amphibiology
amphitheater=round theater圆形剧场
an-negative-not, without
[变化型]a-, an-
an(a)emia=without blood贫血症
an(a)esthetic=not aesthetic(perceptive) 麻醉的,麻醉剂,cf.aesthetic审美的
anarchy=without arch(ruler) cf. monarch君主
anecdote=not given(dote) out(ec)=轶事
ambrosia=not brosia(moral)
ana=upon, on, up
anabaptist=one who baptizes again
anachronism=时代错误
analogy=upon logy(statement)相似,类似
ante=before
antecedent=before ced(to go)+ent在先的,先行词
antechamber=anterroom来宾接待室
antedate=to date before提前的日期,较~先发生或存在
antediluvian=before diluvia(flood) 洪水时代以前的,太古的
antemeridian=before noon=ante meri(middle)+dian(day)上午的,cf. postmeridian
antenuptial=before nuptial(wedding)婚前的
anticipate=to take before the time=beforehand cipate(to take)预期,希望
anterior=more in front前面的 cf.posterior
ancient
ancestor=forefather=before+ces(go)+tor(表示人的字尾),cf.posterity
anti=against, opposite to
[变化型]ant-
antipathy=反感,cf.sympathy同情
antiseptic=against sept(putrid)防腐的
antithesis=against thesis(setting, placing)对照,对比,正相反
antagonist=against agony(struggle),敌手,反对者
antarctic=opposite to arctic南极
antonym=opposite onym(name) cf.synonym反义词
arch=chief
[变化型]archi,arche
archangel=chief angel, 天使长 archbishop总主教 archenemy=satan大敌,魔王 archetype=the original type architect=chief carpenter=archi+tect(builder), cf.technical, texture
anto=self
[变化型]auth-
autobiography=self+bio(life)+graphy( writing)
autocracy=self+cracy(rule)
autogamy=self+gamy(marriage)
autogenous=self+gen(born)+ous(形容词词尾)自生的,单性生殖的
autoinfection, 自身感染
autonomy=self-government自治权,自治区
autonym,真名,本名
authentic=one who does things with his own hands,可信的,可靠的,真正的
be=to make
把形容词、名词动词化
becalm=to make calm befool,愚弄 befoul,污染 befriend,照顾,协助,待如朋友 beguile,欺骗 belittle,贬低,轻视 benumb,使麻木 betroth,许配(宣布真相)
be=to cover with
名词作及物动词用
becloud,蒙蔽
bedew,沾湿
befog,罩入雾中,迷惑
bestar,布满星星
be=upon
become=to come upon,变成,成为 befall=to fall upon,降临,遭遇 behold=to hold upon,看 bemoan=to moan upon,悲悼,恸哭 beset=to set upon包围,围困 bespeak=to speak upon,预定,预先要求
be=by
because
bequeath=by queath(saying) 遗赠,遗留
beside=by side
be=intensive(加强语气)
bedrench=to drench all over,使湿透 befit,适当,合适 beloved,所爱的人 bereave,夺去,使丧失 besiege,包围,围攻,涌至 bethink,思考,考虑,想起
bene=well, good
与malc-相反
benediction=well dic(to say)+tion benefaction=well fac(to do)+tion行善 benefactor=well factor(doer)施主,恩人 beneficent=亲切的,慈善的 beneficial,有益的 beneficiary,受益人,受惠者 benefit benevolent=well+vol(wish)+ent慈善的,cf.voluntary benigh=beni-(well)+gen(to produce)良性的,温和的,和蔼可亲的 benignant,亲切的,温和的,良性的 bonus,奖金,红利 boon,恩惠,恩赐,恩物 bounteous=bountiful,慷慨的,大方的,丰富的 bounty,慷慨,奖励金
bi-double, two
bicameral=two+camer(chamber)+al(议会)两院制 bicolored,二色的 biennial,两年一次的 bifurcated=two furcat(to fork)ed分叉的 bigamy=double+gamy(marriage) cf.monogamy bilingual bimonthly binocular=two+ocul(eye)+ar bipod,两脚架 bipolar bisexual biweekly
ar=to, at, for(表示方向,变化,完成,附加,增加,开始)
[变化型]借着后面字音的同化作用,而有以下的变化ab,ac,af,al,an,ap,ar,as,at
arrange=to range(rank)
arrest=to re(back)+st(stand)逮捕,阻止
arrogant=to rog(ask)+ant
as=to, at, for(表示方向,变化,完成,附加,增加,开始)
[变化型]借着后面字音的同化作用,而有以下的变化ab,ac,af,al,an,ap,ar,as,at
ascertain=to make certain探知,确定
assert=to sert(join/bind together)
assuage=to suage(agreeable)缓和,平息,减轻
assume=to take to oneself假定,担任,采用
at=to, at, for(表示方向,变化,完成,附加,增加,开始)
[变化型]借着后面字音的同化作用,而有以下的变化ab,ac,af,al,an,ap,ar,as,at
attach=to tach(stake)附上,使迷恋
attain=to reach达到,成就,完成
attract=to tract(draw)吸引,引诱
attune=to tune调音,使适应
ad=to, at, for(表示方向,变化,完成,附加,增加,开始)
[变化型]借着后面字音的同化作用,而有以下的变化ab,ac,af,al,an,ap,ar,as,at
adapt=ad apt(to fit) addict=to say(dict) adduce引证,举出例证 adhere admire=at mire(wonder) adorn=to orn(decorate) advent=to come到来,来临 adverse=to verse(turn) advocate拥护,倡导
af=to, at, for(表示方向,变化,完成,附加,增加,开始)
[变化型]借着后面字音的同化作用,而有以下的变化ab,ac,af,al,an,ap,ar,as,at
affiliate=to fili(son)+ate联合,使有密切关系,收为养子
affirm=to firm确认,断言
afflict=to flict(to stake)使痛苦
affront=to front(forehead)侮辱,冒犯
ag=to, at, for(表示方向,变化,完成,附加,增加,开始)
[变化型]借着后面字音的同化作用,而有以下的变化ab,ac,af,al,an,ap,ar,as,at
aggress=to gress(to walk) cf.progress
aggrieve=to grieve(weigh down)使苦恼(重压)
al=to, at, for(表示方向,变化,完成,附加,增加,开始)
[变化型]借着后面字音的同化作用,而有以下的变化ab,ac,af,al,an,ap,ar,as,at
align=to lign(line)排成直线,使合作(成行) allay=to lay使镇静,缓和 allocate=to locate定位,部署 allot=to lot(share)指派,分配 alloy=to bind使合金,贬低,损害 allude=to play提及 allure
an=to, at, for(表示方向,变化,完成,附加,增加,开始)
[变化型]借着后面字音的同化作用,而有以下的变化ab,ac,af,al,an,ap,ar,as,at
annex=to bind附加,合并
annihilate=to nihil(nothing)+ate消灭
ap=to, at, for(表示方向,变化,完成,附加,增加,开始)
[变化型]借着后面字音的同化作用,而有以下的变化ab,ac,af,al,an,ap,ar,as,at
appease=to pease抚慰,平息,缓和 append=to pend(hang)附加,增补(佩戴,悬挂) appertain=to per(thoroughly) tain(hold)属于,关连 apply=to ply(fold) appraise=to praise(price)评价,估量,鉴定 apprise=to prise(seize)通知,报知 approbate=to prob(prove)+ate批准,许可,认可