quack：英[kwæk]；美[kwæk]。意思有：n.<英>江湖医生；江湖郎中；（鸭子的）呱呱声；vi.（鸭子）发出嘎嘎声。
基本字义
quack
英[kwæk] 美[kwæk]
n.<英>江湖医生；江湖郎中；（鸭子的）呱呱声
vi.（鸭子）发出嘎嘎声
第三人称单数：quacks
复数：quacks
现在分词：quacking
过去式：quacked
过去分词：quacked
双语例句
1.I went everywhere for treatment,tried all sorts of quacks.
我四处求医，看过了各种各样的江湖郎中。
2.Why do intelligent people find quack remedies so ealing?
为什么聪明人会被江湖医术所吸引？
3.There were ducks quacking on the lawn.
草地上有几只鸭子在嘎嘎叫。
4.He went to see a quack who said he could cure him with some kind of strange herbs.
他去看了一个江湖医生，此人说他能用某种奇怪的草药把他的病治好。
5.Have you seen your quack about that cough?
你去找医生看过咳嗽了吗？