老鼠瓜

例句：

1. 1. The littlemouse was eating the rat's tail, but it didn't taste good.
   那只小老鼠正在吃老鼠的尾巴，但味道不好。
2. 2. The farmer found a rat's tail in his garden and decidedto eat it for dinner.
   农民在他的花园里发现了一只老鼠的尾巴，决定把它当作晚餐。
3. 3. The rat's tail wasso small that it could not be eatenby humans.
   老鼠的尾巴太小，人类无法食用。