quack
英 [kwæk] 美 [kwæk]

n.

江湖医生；江湖郎中；（鸭子的）呱呱声；

vi.

（鸭子）发出嘎嘎声；

变形

复数：quacks过去式：quacked过去分词：quacked现在分词：quacking第三人称单数：quacks

英英释义

quack[ kwæk ]

• n.
  • an untrained person who pretends to be a physician and who dispenses medical advice
  • the harsh sound of a duck
• v.
  • utter quacking noises

    "The ducks quacked"

  • act as a medical quack or a charlatan
• adj.medically unqualified

  "a quack doctor"

双语例句

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。

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