音标:[kwækt] ;
v. (鸭子)发出嘎嘎声( quack的过去式和过去分词 )
v utter quacking noises
v act as a medical quack or a charlatan

quack的用法和样例:

例句

用作名词(n.)
  1. A duck's quack doesn't echo and no one knows the reason.鸭子呱呱叫是不会产生回音的
  2. She discovered that the man was a quack.她发现那人是个庸医。
  3. The quack was stormed with questions.江湖骗子受到了猛烈的质问。
用作动词(v.)
  1. He landed among the tame ducks, and began to waddle around and quack merrily.他落在了家鸭群中,开始四处踱来踱去,欢叫个不停,还吃起了地上的谷物。
用作形容词(adj.)
  1. He was told that it's a quack medicine.他被告知这是假药。

词汇搭配

  • quack effect电离层回波效应,反射...
  • quack grass偃麦草
  • quack doctor蒙古大夫
  • quack-quack嘎嘎

经典引文

  • Hatred of quacks may lead us to despise the true healers.

    出自:K. Tynan
【近义词】

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发表于:2019-01-09 / 阅读(658) / 评论(0) 分类 新课标小学英语阅读100篇
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abdominal lymph gland
ackermen
ad dibin
adjustable sieve
aggression training
autopact
Ba Vi
Baihuanshu (B30)
be a joke
beatahs
biddikil
blatterer
boa-constrictors
bulb-keel yacht
business pick up
caespitellose
Changhowon
character diagnosis
coelomere
contour ridger
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cuneocerebellar fiber
deerhorn antenna
dehydrated steak
diamars
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draft advice
Ebenaceae
electricidad
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Evodoula
extreme point method
Gettysburg Address
give up smoking candy
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heremitical
Hystatite
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inbound connection
indalmus formosanus
indeterminably
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lava delta
microstrip array
mine prospecting reserve
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moderatress
molecular optics
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natural frequency of foundation
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pall of
pasque-flower
perspective traces
photodiode array
pipe roll
po-po, po
popple rock
Porocephalidae
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primary letter
psycinfo
pygophile
quadratic texture mapping
rated sine excitation force
receive equal treatment
remote control ignition
retrim
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secondary hypersplenism
Sedum fedtschenkoi
separable programming
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shwag
sintering point tester
SPERT (special power excursion reactor test)
stellar aberration
symmetric stable process
sympathetic formative cells
Syryen
take a challenge lying down
temporary dormancy
tenaxes
the upper region
time and altitude azimuth
torque-limiter clutch
transient polymorphism(ford 1940)
tremadogs
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varitone
vibrator deburring
visual agnosia
vitamin D milk
web journalist