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
24-hour shift
Abbe-Zeiss apparatus
action cam
air flow rate
al hammam
albatross around one's neck
ambulaeral foot
amino-succinic acid
assignment of contractual right
autosterilization
auxiliary jurisdiction
balancing network
barqa ad dumran khasm
Bayfield
be reminiscent of
benamed
black-skinned
block-type arrangement
cold bed
corpuscular theory of light
cotinus americanuss
critical Bond number
design waterline
digit column
diomedea
egotistic, egotistical
equiaxed crystal
ethyl-beta-carbolinecarboxylate
euro-cd
exoerythrocytic schizogony
expert witnesses
Folin-Wu's blood analysis
genus Sarcophilus
heating mode
import export
kan-pei
kardashian
kielholz
Layton
Matsubaraea
mechanical digestion
Mindourou
Minnie
moderatorlattice
monitoring report
multi-effect lithiumbromide-absorption heat pump unit
multichain condensation polymer
Nandouli
navigation dam
near-thermal
nightwish
nondiffusing
north sky light
o'henry
objectmakers
optimum number of strata
ore floatation promoter
out upon
overshot loader
parametabola
phase-contrast rule
piston rubber packing
pneumatic concentration
quantum mechanical memory circuit
radiological bomb
rectangular section
requalifies
resistant root-stock
reverse signal
rod control drive mechanism
salutatory orations
San Francisco del Norte
San Kamphaeng
Sanicula elata
scour pad
second choice route
Sedonal
selfinactivating
sericeus
shortage shipment
signal stimuli
sigua
sinusphlebitis
skew intersection
steady steaming condition
store management
stub of receipt
sulfamidomaleyl
sulfhydryls
sulfurizes
supercell structure
trailing myrtle
ulph
unedged lumber
Vaugh.
ventilating cock
vinrez
virtual path (vp)
Western Reg.
widelier
Xenosauridae
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