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

She might be taken in by those quack doctors .

她很可能会被那些庸医给骗了。

I think my new doctor is a quack .

我新的医生真是庸医。

Back-alley abortions in such countries may involve homemade drug-cocktails , traditional healers and other quack remedies , as well as amateur surgery .

在这些国家中，私自堕胎意味着使用自制混合药物、民间治疗方法、其它的庸医手段及业余手术。

She discovered that the man was a quack .

她发现那人是个江湖郎中.

An end to quack remedies is welcome , though it may have come too late for greece .

终止庸医的治疗是备受欢迎的，尽管对希腊来说，这有点过晚。