Quack
01
嘎嘎, 鸭子的叫声
the characteristic sound of a duck
02
庸医, 江湖医生
an untrained person who pretends to be a physician and who dispenses medical advice
quack
01
医学上不合格的, 江湖骗子的
medically unqualified
to quack
01
嘎嘎叫, 发出鸭子的叫声
to make the characteristic sound of a duck
02
冒充医生, 假装是医生
to pretend to be a doctor in order to deceive people
