那个储藏室简直像个老鼠洞，又小又脏。

The storage room was like a ___rat-hole, tiny and filthy.

别再浪费时间在这些琐事上了，我们还有更重要的工作要做。

Stop ___rat-holing on these trivial tasks, we have more important work to do.

她总是把零钱藏在旧鞋盒里，像松鼠囤坚果一样。

She always ___rat-holes her spare change in old shoeboxes like a squirrel storing nuts.