音标:['pauәful] ; 柯林斯词典等级:4 级; 牛津三千核心词汇;
a. 有力的, 有权力的, 强大的
[机] 强力的
a. having great power or force or potency or effect

考试类型:[高考/四级/六级/考研]
词性分布:
形容词100%

powerful的用法和样例:

例句

用作形容词(adj.)
  1. This defeat was a powerful blow to the enemy.这次失败是对敌人的有力的打击。
  2. The elephant grinds its food with its powerful molars.象用其强有力的臼齿嚼碎食物。
  3. Russia used to be a very powerful country.俄国曾是一个非常强大的国家。
  4. The chancellor is the most powerful man in the Austrian government.首相是奥地利政府最有实权的人。
  5. The athlete should have a powerful body.运动员应该具有强健的体魄。

常见句型

用作形容词(adj.)
用作定语~+ n.
  1. He has powerful arms and legs.他四肢强健有力。
  2. Onions have a powerful smell.洋葱具有强烈的气味。
  3. A powerful government must have a strong economic base.一个有力的政府必须有强大的经济基础。
  4. He has got a powerful position in the government.他在政府中占有一个很有影响的地位。
用作表语S+be+~
  1. The drug is powerful.这药很有效。
  2. Who is more powerful in your family?在你家里谁权力更大?
  3. Teacher is powerful in a child's eyes forever.老师在孩子们的心中永远是强者。
S+be+~+to- v
  1. She is powerful to help us.她有能力帮助我们。
  2. Electric current is often powerful enough to kill a man.电流常强得足以致命。

词汇搭配

用作形容词 (adj.)
~+名词
  • powerful argument〔blow〕强有力的论据〔一击〕
  • powerful country强国
  • powerful crop很可观的收获
副词+~
  • amazingly powerful惊人地强大,惊人地有力
  • incredibly powerful强大得难以置信
  • politically powerful政治上强大的
  • unbelievably powerful强大得难以置信
~+介词
  • powerful over one's men有力地控制住部下

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学英语单词
aaib
abnormal release condition
acanthogobius ommaturus
addenda
Anneslea fragrans
anti-wilding
anticirculating basket
band pass tuner
black maineral oil
breadthened
bumperize
car cooler
cavity radiation
centring appparatus
colloidal malacon
colorado river aqueduct
compound caoshanhu tablets
concept of equilibrium
core cream
critical element
cyclic development
dance to someone's piping
development cycle simulation
die-cut
Dirac fermion
dock sewage ejector
dolt
dreamers
dumbed
ecdysone, ecdyson
El Monte
endurance vibration test
Euchilus
Euonymus euscaphis
expanding zig-zag front comb
fibreglassed
fishball
fleece jacket
flux concentrator
foolisher
genus Sarcochilus
gladiatorlike
gliding field
guaranteed output
Harvey, William
hoeven
in-line processing
keratoscopic arc
Kinney pump
labor-capital ratio
lallapalootza
lapped dovetail
Laurocerasus aquifolioides
Lierneux
linear functions
logical variable
long run analysis
loovers
loveplay
low density lipoprotein
magnetic optical laser
massic activity
Mission Ridge
mohne
natural circulation line
newfield
non-juries
Obytichna Zatoka
ogod
open register
overproductivity
pass-out
Pecos R.
phot.
place-mats
provisional declaration
pyroelectric copying process
rapidograph
rated impulse voltage
readout signal
registry
rough-cut file
Salambo
sash holder
sponge titanium
Staré Město
stitching machine
Sucralifate
surmark
system of rays
tamezs
turn-off power dissipation
un-groups
unanimous court
unfreezes
unindexable
unit of traffic
untaintable
whiskyish
wireless adapters
xenocrystal
xxviii