n.騙人的治療；大吹牛；騙子的行為

Don't be taken in he's just a quack. 可別上當(dāng)--他純粹是江湖醫(yī)生。

That doctor is just a quack, he should be reported. 那醫(yī)生是個(gè)蒙古大夫,應(yīng)該被檢舉。

She discovered that the man was a quack. 她發(fā)現(xiàn)那人是個(gè)庸醫(yī)。

That quack caused me more harm than the disease did. 比起疾病,那個(gè)冒牌醫(yī)生對(duì)我的傷害更深。

Some scientists relegate parapsychology to the sphere of quackery. 一些科學(xué)家把靈學(xué)歸類到騙術(shù)范圍。

That quack cause me more harm than the disease do. 比起疾病，那個(gè)冒牌醫(yī)生對(duì)我的傷害更深。