That's why peanuts are also called groundnuts.

这就是什么也被称。

Is it like groundnut or rapeseed or something seedy, something, this is really bothering me.

是不是、油菜籽或者是菜籽什么的，这真的难倒我了。

They grumbled that they only had gruel and groundnut to eat.

他们咕哝着说他们只有稀粥和可吃。