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
Ackermann function
air failure
anadara taiwanica
asymmetric branch
aveng
billabler
bimorphism
BizTalk
bouvardia
bring ... in
cement plomb
cirsotrema rugosa
computer-output microfilmer
contant
counter-cross
creeping me out
Cueurbitacin
customs supervision zone
Depth Moulded
desmodium triquetrum (l.)dc.
digital signal process(dsp)
distilled water wash
double leader
drowned in
dry pelletizing method
dual-permeability system
eradicant action
fever of children accompanied by fear
flaviviruss
fluebrushes
free on board stowed and trimmed
fructus
fruit juice filter
furrowed tongue
genus Astreus
glider guns
Granadilla foetida
gyrosigma macrum
halfwittedly
hdi
Josip Broz
konar
laboratory analysis
labroid
ladies and germs
language dictionary
longest remaining time
main vacuum manifold
Malacothamnus fasciculatus
mechanicsburg
Medemanol
microassaying
micropoise
mixed slack coal
monitioner
motional impedance
multistage amplifiers
myoneurasthenia
negative phase-sequence impedance
newton-raphson algorithm
nitrometal
Nonsuch I.
office of naval research (onr)
offset harrow
oliff
Omong-ni
ophiochiton
parasitically excited antenna
pemf
peripheral chorioretinitis
plano milling machine
plumbilis
polarization-preserving fiber
primer sheet
prosoposternodymus
pucer
radiator grilles
red-tinted
refrigeration storage
required rate of return
Rje, remote job entry.
Salix oritrepha
sand-box
saturated mode
seizen in law
selection of firing position
shortrange forecast
smack bang
static buffer
steal my thunder
Steni Dirfios
stereoption
Stokes,Sir Frederick Wilfrid Scott
telephone type circuit
tendipus astenus
terminal human factors
ultrasonic instrument
unbeleaguered
unscythed
without a sound
zeals
zone-type trunk satellite