a fish的用法和样例：
例句
- She choked (to death) on a fish bone.
鱼刺把她卡住而窒息(致死). - She was trying hard to disgorge a fish bone.
她拚命想把鱼刺吐出来。 - With my working-class background I feel like a fish out of water among these high-society people.
我出身于工人阶级,在上流社会中感到很不自在。 - A whale is no more a fish than a horse is.
鲸鱼不是鱼正如马不是鱼一样。 - I've got a fish bone stuck in my throat.
有根鱼骨头卡在我的喉咙里。 - A fish breathes through its gills.
鱼通过鳃呼吸。
