c20 Flashcards

chapter20

1
Q

stack

A

n. (草)堆,一堆v.堆积,堆起

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2
Q

stadium

A

n.体育场

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3
Q

stagger

A

v./n.蹒跚;踉跄

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4
Q

stagnant

A

a.停滞的;不流动的;不景气的

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5
Q

stain

A

n.污点;瑕疵;染色剂v.着色,染色

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6
Q

stainless

A

a.没有污点的;纯洁的;不锈的

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7
Q

staircase

A

n.楼梯

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8
Q

stake

A

n.桩,标桩;赌注,利害关系

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9
Q

stale

A

a.陈旧的,陈腐的v.变陈旧

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10
Q

stall

A

n.摊子;货摊;厩;汽车停车处v.关在厩中;(汽车等)停止

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11
Q

stammer

A

v./n.口吃,结巴

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12
Q

starch

A

n. 淀粉

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13
Q

startle

A

v./n. 惊吓,(使)吃惊

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14
Q

starvation

A

n.饥饿;饿死

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15
Q

starve

A

v.饿死;饿得慌

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16
Q

static

A

a.静的,静态的;静电的;固定的n.静电

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17
Q

stationary

A

a.不动的;静止的;不变的

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18
Q

stationery

A

n.文具

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19
Q

statistical

A

a.统计的,统计学的

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20
Q

statistics

A

n.统计,统计学

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21
Q

statue

A

n.塑像,雕像

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22
Q

stature

A

n.身高,身材

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23
Q

status

A

n.状态;地位;身份

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24
Q

steamer

A

n.汽船,轮船

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25
steep
a.陡峭的,峻峭的
26
steer
v.驾驶,掌舵
27
satellite
a.星状的
28
steno
sis n.狭窄
29
stereo
n./a.立体声(的)
30
stereotype
n.铅板;陈规;旧框框v.印刷;把…弄得一成不变
31
sterile
a.不生育的;无菌的
32
sterilization
n.消毒;灭菌;绝育
33
sterilize
v. 使无菌,把…消毒;封存;使绝育
34
stem
a.严厉的,苛刻的;坚决的,坚定的n.船尾;臀部
35
sternum
a.胸骨
36
steroid
n.甾类;类固醇
37
stethoscope
n.听诊器
38
steward
n.乘务员;(学校医院等的)伙食管理员
39
stick
n. 棍,棒,手杖v.刺,戳,扎;粘贴
40
stiff
a.硬的;僵直的;生硬的;死板的;艰难的;费劲的
41
stiffness
n.硬,僵直;坚实;拘谨;不自然
42
stifle
v.窒息;使闷住;抑制;扑灭
43
stimulant
n. 兴奋剂;刺激物
44
stimulate
v. 刺激;激发;促进
45
stimulation
n. 刺激(作用);兴奋(作用)
46
stimulus
n. 刺激;刺激物;促进因素
47
sting
n.刺,叮;刺痛v.刺,叮螫;刺痛
48
stipulate
n.规定,订定
49
stir
v.动;搅拌,搅动;激动;轰动n.激动;搅拌
50
stitch
n.一针;缝线v.缝
51
stock
n.树干;家系;库存,存货;股票;公债
52
stocking
n.长袜
53
stool
n. 凳子;粪便
54
stoop
n./v.弯腰,俯身
55
storage
n. 贮藏,保管;库房
56
storey
n. 楼层
57
stout
a.强壮的,粗大的;结实的,勇猛的;矮胖的
58
stove
n.炉子,火炉
59
strain
n.血缘;品系:菌株;拉紧,过劳v.紧张,过劳;扭伤,尽力
60
strap
n.带,皮带;橡皮膏v.捆扎
61
strategic
a.战略的;战略上的
62
strategy
n.战略;策略
63
straw
n.稻草;麦杆; (麦杆做的)吸管
64
strawberry
n. 草莓
65
stray
v.迷路,走失a.迷路的;离群的
66
streak
n. 线条;条纹;条痕;脉;气质
67
streamline
n.流线;流线型a.流线型的
68
strenuous
a.奋发的,使劲的;紧张的;热烈的,狂热的
69
streptomycin
n.链霉素
70
stretch
v./n.拉长;延伸;夸大
71
stricture
n.狭窄
72
stride
v.大步走;迈进;跨过
73
string
n. 一串,一列;弦,线,绳;v.缚,捆;(用线)穿
74
strip
v. 剥,剥去n.窄条,长带
75
stripe
n. 条子,条纹v.划上条纹
76
strive
v. 奋斗;努力
77
stroke
n.击,敲;钟声;一划,一笔,一击;突然发作;中风;抚摸v.抚摸
78
stroll
v./n.散步,闲逛
79
strut
v.肿胀,鼓起;大摇大摆地走;炫耀;支撑;撑开n.高视阔步;支柱,撑杆
80
stubborn
a.顽固的,倔强的
81
stud
n.大头钉;领扣;种马;种马饲养场v.装饰钉于;散布;点缀
82
studio
n.画室;工作室;播音室;演播室
83
stuff
n. 材料;原料;东西;填充料;v.填满;塞满
84
stumble
v./n.跌,绊
85
stun
v. 把…打晕,使晕眩;使大吃一惊,使不知所措n.晕眩;惊人的事物
86
steppe
n.湿热毛巾(用于热敷)v.热敷
87
stupor
v.昏迷;不省人事
88
sturdy
a.坚定的;牢固的; 强健的;茁壮的
89
subconscious
a. 下意识的;潜意识的
90
subcutaneous
a. 皮下的
91
subdivide
v. 把…再分;把…细分,再分,细分
92
subdue
v.屈服;抑制;缓和;减轻
93
subjective
a.主观的n.主观事物
94
subjunctive
a.假设的,虚拟的n.虚拟语气
95
sublethal
a.(毒药的量等)尚不致病的
96
submarine
n.潜水艇a.水下的;水底的;海底的
97
submerge
v. 浸没;淹没;潜入水中
98
submit
v. 屈服,服从;呈送,提交
99
subordinate
a. 下级的;辅助的;从属的;n.部下v.把…列在下级
100
subscribe
v.预订;订阅;签署;题(词);捐款
101
subscription
n.预订;预订费;亲笔签名;调配法;下标(处方)
102
subsequent
a.随后的,后来的
103
subside
v.沉到底;沉淀;消退,减退
104
subsidiary
a.辅助的;补助的;次要的;附属的n.辅助者,辅助物
105
subsidy
n.补助金;津贴
106
substitute
n.代用品;代替者v.代,代替
107
substitution
n.代,代替,替换;取代作用
108
substrate
n.底层;基质;被酶作用物
109
subtle
a. 稀薄的;微妙的;精巧的;细微的
110
subtract
v.减,减去
111
suburb
n.郊外,近郊
112
suburban
a.郊外的,郊区的;兼有城市和乡村的特点的;偏狭的n.郊区居民
113
succumb
v.屈服,屈从;死
114
suck
v./n.吸,吮
115
soporific
a. 发汗的n.发汗剂
116
sue
v. 控告;向…请求
117
suffice
v. 足够,有能力;满足
118
suffocate
v. 窒息;闷死;闷熄
119
suicide
n./v.自杀
120
suite
n.(一批)随从人员;套,组;(一套)房间;(一套)家具;组曲
121
sulfa
a.磺胺的
122
sulphate
n.硫酸盐,硫酸酯v.用硫酸处理;硫酸盐化合
123
sulphur
n.硫
124
summarize
v.概括;总结
125
summary
n.摘要,概要a.概括的;简略的
126
summit
n.顶;最高点a.(政府)最高级的
127
summon
v.召唤,召集
128
sumptuous
a. 豪华的;奢侈的
129
sunburnt
a. 晒黑的;有晒斑的
130
superb
a. 壮丽的;华丽的;超等的
131
superficial
a.表面的;肤浅的
132
superfluous
a.过剩的;多余的
133
superior
n.上级a.上级的;更好的,较好的;优秀的,优越的
134
supersonic
a. 超声的n.超声波
135
superstition
n. 迷信
136
supervene
v.伴随产生;意外发生
137
supervise
v. 管理;监视
138
supervision
n. 管理;监督
139
supine
a. 仰卧的
140
supposition
n.想象;假定;推测
141
suppress
v. 镇压,压制,抑制,隐瞒,查禁
142
suppuration
n.化脓;生脓
143
supreme
a.最高的;极度的,最主要的
144
surplus
n.过剩,剩余
145
surpass
v.超过,胜过
146
surprise
n.诧异,惊奇v.使诧异,使惊奇
147
surrender
v./n.投降;交出;放弃
148
surveillance
n.监视;监督
149
survey
v./n.俯瞰,审察v./n.测量,勘查
150
susceptible
a.易受感动的;敏感的;易感的
151
suspect
n. 嫌疑犯v.怀疑;猜想
152
suspend
v. 悬挂;推迟;暂停
153
suspicion
n. 怀疑,疑心
154
suspicious
a. 可疑的;多疑的;疑心的
155
sustain
v. 支撑;维持;蒙受;忍受
156
sustainable
a. 能支持住的;能忍受的;可证实的
157
suture
n. 缝合,缝线
158
swab
n. 拭子;药签
159
swamp
n. 沼泽;沼泽地v.陷入沼泽
160
swarm
n. 群,蜂群v.云集;充满
161
sway
v./n.摇晃,摇动
162
swear
v. 宣誓,发誓;诅咒,骂人
163
swell
v./n.膨胀;增大;隆起;肿胀
164
swerve
v.突然转向;背离n.转向;弯曲;背离
165
swift
a./ad.快,迅速地(的)
166
swing
v. 摇摆;摇荡;回转;转向;n.秋千
167
switch
n. 电闸,开关;枝条;鞭子;v.接通(on),关断(off)v./n.转变,转向
168
sword
n. 剑,刀
169
syllabus
n. 摘要;提纲;教学大纲
170
symbol
n. 象征;符号,标志
171
symbolic
a. 象征性的;符号的;象征派的
172
symmetrical
a.对称的;匀称的
173
symmetry
n.对称(性);对称美;匀称
174
sympathetic
a.同情的;共鸣的;交感神经的