时间:2018-12-19 作者:英语课 分类:英语PK台


英语课

 一个英语单词可分为三部分:前缀(prefix)词根(root)后缀(suffix)。位于词根前面的部分就是前缀。前缀,可以改变单词的意思。


carb-, carbo- 表示“碳”
carbon = carb + on → n. 碳
carbohydrate 1 = carbo + hydr(水)+ ate → n. 碳水化合物
co-(在元音词根之前), col-(在同辅音词根前)表示“共同”
cooperate = co + oper(工作)+ ate → 共同工作 → v. 合作
collaborate 2 = col + labor(劳动,工作)+ ate → 一起工作 → v. 合作
collapse 3 = col + laps(滑倒)+ e →一起滑倒 → v. 崩溃
collect = col + lect(选择;select)→ 选择后放在一起 → v. 收集
com-, con 4-, cor-表示“共同”
comparison = com + par(平等)+ ison → 平等的放在一起 → n. 比较
compassion 5 = com + passion(感情)→ 共同的情感 → n. 同情
compose = com + pos(放,置;position位置)+ e → 放在一起 →vt. 组成;使平静
concord 6 = con + cord(心脏)→ 共同的心,同心协力 → n. 一致
confront = con + front(面前)→ v. 面对,遭遇

1 carbohydrate
n.碳水化合物;糖类;(plural)淀粉质或糖类
  • You should not have too much carbohydrate in your diet.你日常饮食中不该有过多碳水化合物。
  • Cashew nuts are rich in carbohydrate.腰果含丰富碳水化合物。
2 collaborate
vi.协作,合作;协调
  • The work gets done more quickly when we collaborate.我们一旦合作,工作做起来就更快了。
  • I would ask you to collaborate with us in this work.我们愿意请你们在这项工作中和我们合作。
3 collapse
vi.累倒;昏倒;倒塌;塌陷
  • The country's economy is on the verge of collapse.国家的经济已到了崩溃的边缘。
  • The engineer made a complete diagnosis of the bridge's collapse.工程师对桥的倒塌做了一次彻底的调查分析。
4 con
n.反对的观点,反对者,反对票,肺病;vt.精读,学习,默记;adv.反对地,从反面;adj.欺诈的
  • We must be fair and consider the reason pro and con.我们必须公平考虑赞成和反对的理由。
  • The motion is adopted non con.因无人投反对票,协议被通过。
5 compassion
n.同情,怜悯
  • He could not help having compassion for the poor creature.他情不自禁地怜悯起那个可怜的人来。
  • Her heart was filled with compassion for the motherless children.她对于没有母亲的孩子们充满了怜悯心。
6 concord
n.和谐;协调
  • These states had lived in concord for centuries.这些国家几个世纪以来一直和睦相处。
  • His speech did nothing for racial concord.他的讲话对种族和谐没有作用。
标签: 英语PK台
学英语单词
angled reflector antenna
antistretodornase
arteria basilaris
ball hardness machine
banach-tarski paradox
Big Box Retailer
blackroot rot
bolhrad (bolgrad)
bothropic antivenin
bottom current
businesslike
C. D.
Camorro Alto
central power supply
chain-brake
chatless
cheap labor power
Chesterholm
chongjin man
co-equitate
compressive test
Ctenus
data-hold
dechallenged
depth profiling
dielectric function
double-bottom compartment
dual epistasy
dynamic data system (dds)
educational inspector
Endrate
frizzlier
fungal spore
gaborones
gallo-romans
global climatologic change
Head's areas
Hilbert, David
homocore
horizon scan
hormone titer
householders
ingot mould car track
initial value
internal genital organs of female
Ladang, Ko
Lented
maggie's
Marx generator
Milleur Point
mixed-ligand complex
monodichlamydeous
MQT
mucinoses
multiple aerial
multiple occlusal rest
n-amyl mercaptan
native word
navigation calculator
needle clutch
nestroy
nodal rhythm
nontrivially
odourous
Ohoryeong
oil based binder
operating torque
panorama headache
paper electrophoresis
photometer bench
picqueter
pillow lava
pin breaker
Pinus massoniana
Plastunovskaya
plate stone
plate-marks
polyblock
portable cable reel
pre-front squall line
psychoacoustics
put in circulation
quintanas
re-tooling
receiving hood
Salvia cyclostegia
sausage twine wrapping
skirt around
soap flakes
synchronization of cyclical movements
Tachilek
thoracopagus
three-quarter
time-phase
to collect (lacquer or latex) by cutting into bark
uniced
urban-lands
vands
weepings
wicklows
woollen mill
zahirs