That's why peanuts are also called groundnuts.

这就是为什么花称为落花。

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

是不是像花、油者是什么的，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落花可吃。