Some word experts suspect that " poisson" is too close to the English word " poison" to become a common food word.

一些文字学专家认为" poisson" 和英语单词" poison（毒药）" 太像了，所以不能用来给一般的食物命名。

Frenchmen in the know would place a paper fish on the back of ignorant revelers, calling them " poisson d'avril" or " April fish."

知情的法国人会将纸鱼放在不了解情况的人背上，叫他们“四月鱼”。