fish-in的用法和樣例：
辭彙搭配
- fish in troubled waters 混水摸魚(趁火打劫)...
- fish culture in net pen 網箱養魚
- canned fish in oil 油浸魚罐頭
- fish in troubled water 混水摸魚
- mercury residue in fish 魚體中汞的殘留...
- not the only fish in the sea 並不是世上獨一無二的...
- fish in the air 白費力
- fish in muddy waters 混水摸魚
- big fish in a little pond 矮子裡頭的長子...
