Quack medicine
[医] 江湖医术
🧩 词语组成解析
quack
[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;
🗣️ 情景例句
The costs of college get higher every year.
学费逐年增加，越来越贵。
What kind of climate do you have in this country?
这个国家的气候如何？
I will be more careful.
我会小心一些的，