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。


ad-, 加在同辅音字母的词根前,表示“加强”
adapt = ad + apt(适应的)→ v. 使适应
adopt = ad + opt(option选择)→ 加强选择 → v. 采纳
adequate = ad + equ(平等)+ ate(…的)→ 比平等来得多 → adj. 足够的,可以胜任的
adjust = ad + just(正确,公正)→ 使正确 → v. 校正
admit = ad + mit(送)→ 能够送进去 →v. 获准进入 v. 承认
advocate = ad + voc(声音,叫喊)+ ate → 大声喊 → vt. 拥护,提倡
ag-, 加在同辅音字母的词根前,表示“加强”
aggravate 1 = ag + grav(重;gravity重力)+ ate → 加重→ v. 恶化
aggression 2 = ag + gress(走)+ ion → 过分的往前走 → n. 侵略

1 aggravate
vt.加重(剧),使恶化;激怒,使恼火
  • Threats will only aggravate her.恐吓只能激怒她。
  • He would only aggravate the injury by rubbing it.他揉擦伤口只会使伤势加重。
2 aggression
n.进攻,侵略,侵犯,侵害
  • So long as we are firmly united, we need fear no aggression.只要我们紧密地团结,就不必惧怕外来侵略。
  • Her view is that aggression is part of human nature.她认为攻击性是人类本性的一部份。
标签: 英语PK台
学英语单词
aids-infected
Al Lisān
anion exchanger
armored infantry
assiminea affinis
automatic drip
B-operator
banked-up
basic dyes
batskins
brown speckle disease
burnwood
canaut
chlamydial conjunctivitis
cold zone
color shade of petroleum product
convergence parabolas
converting cost system
data carrier failure detector
deep sky blue
dialogue management
digital signal processor (dsp)
electronic thermal conductivity
fa shizzle
facepack
feet of clay foot
fellowable
fibrinbioplast
finishing gear shaper cutter
firm joint caliper
focusing optics
forward biased second breakdown
fructus piperis nigrum
galvanized coating
geohydrology
glass pocket
government-designated
grant granite
Grecian nose
greysteels
guarantee and indemnity
have one's own back on someone
Henrietta Maria, C.
hermetically-sealed cable
hilly land location
international pyrheliometric scale
interpolymeric
jump lead
La Perouse
Leymus chinensis
Linaälven
low-frequency electric smelting furnace
magnesio-
make one's testament
mercator cylindrical projection
natural aeration
Nazarite
Norwegia
nucex/nukex
offsetting position
on one's shoulders
ordinate movement
osculating circle
Osyris lanceolata
pangolins
parasitus
pardie, pardi
pharyngism
pinch off voltage
Primula elongata
pterographer
pulsed plate column
radio journalist
rage itself out
redistribution current
reduplicature
right-angles
Ruritanians
San Antonio, I.
scenario pivottable
screening technique
second level address
sequent
smoothing formula
Spirochaeta rossi
steam rollers
sweet pepperbush
symphyla
taking wrong train
tantalum(v) methoxide
tell-tale compass
text us
the purple
toxic dosage
troweler
UK funky
user virtual memory buffer address
vibration rig
When wine is in,wit is out.
wincyette
wind-dispersals
witness tampering