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
Sounds pretty good.
听起来不错。
He who has not tasted bitter knows not what sweet is.
不吃苦中苦，哪知甜中甜。
It rather surprised me.
那事使我颇感惊讶。