音标:[kwæks] ;
abbr. quacksalvers 庸医, 骗子(16世纪习惯用水银或汞治疗梅毒的人)
n. <英>江湖医生( quack的名词复数 ); 江湖郎中; (鸭子的)呱呱声
v. (鸭子)发出嘎嘎声( quack的第三人称单数 )
n an untrained person who pretends to be a physician and who dispenses medical advice
n the harsh sound of a duck
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】

U.S. national debt has hit a new milestone, and its not a good one. The government now owes more than $16 trillion. Thats 16 with 12 zeroes after it, and still counting. We can put it this way, if you spend a million dollars a day, it would take you

发表于:2018-12-24 / 阅读(123) / 评论(0) 分类 CNN2012年(九)月

影片对白 Michael: Haywire. You ever thought of breaking out? Haywire: What the hell would I do out there? Michael: Not be here. Haywire: Halfway houses, psych visits, meds, checking in with a P.O ., urine tests, keeping a job... No. Why you ask? Mic

发表于:2019-01-03 / 阅读(156) / 评论(0) 分类 影视英语

图片1 图片2 图片3

发表于:2019-02-10 / 阅读(153) / 评论(0) 分类 加州英语分级GK

图片1 图片2

发表于:2019-02-10 / 阅读(140) / 评论(0) 分类 加州英语分级GK

图片1 图片2

发表于:2019-02-10 / 阅读(190) / 评论(0) 分类 加州英语分级GK
学英语单词
abitilguanide
accessible surface
acid ethylsulfate
anisophyll
articular sclerate
Bangei
bath mat
bee-flower
bill in process of clearing
bleg
brick carving
busboys
cancer-causings
cantel
closed depression
colonels' coup
conceptual internal mapping
concrete grip
construction of platform
contemporary architecture
courtlands
crackpottery
deforcement
Dobie's line
eastern lowland gorillas
electric saw
enclosure acts
energy economist
Ervatamia divaricata
exception item encoding
false shower
fasciolopsis buskis
Fish Eyes
fluorspar deposit
fomorians
full framing
fusarine
gastrotonometry
Gaussian wave train
Gayless
grandcourts
graphic library
gray encoding
have a lot of time for sb
high voltage regulation factor
hybrid scanning radar system
isocalamendiol
masters of divinity
material point
Mesinge
metaderm
methods to
miliary spine
Naushahra
navicerts
nonplussation
nonreturn-to-zero (change) recording
not to give a monkey's fuck
number needed to harm
Nytvenskiy Rayon
oakwells
okinawensis
outer term
pancreatic amylase
patent medicine
pdpa
polyalkylimides
portable clearing saw
primary colo(u)r
prodigiosus
prophetry
pserver
purity of thin layer chromatography
pylery
razorshell
reduplication accentuated
reflexionally
Rubus pinnatisepalus
runner milling
Saraphi
scalphemostaticclip
scattered clouds
scavages
single shot intensifier
Sjφholt
slab-thickness
spray jet
stapylococcus
stayed out
subgrade engineering
svqs
symport
taroms
thorium-lead
tried and tested
unicornic
units of product
vapor cooled generator
virgean
water-dilutable resin
wave on
yes-no experiment