ferret

雪貂、白鼬

She keeps two ferrets in a large cage on the balcony.

她在阳台的大笼子里养了两只雪貂。

翻找、四处搜寻常与 about、around 连用

He ferreted around in his backpack for the missing keys.

他在背包里翻找不见了的钥匙。

用雪貂猎捕

The old farmer still ferrets for rabbits on cold mornings.

那位老农在寒冷的早晨仍会带著雪貂猎兔。

查出、挖出、揪出ferret out

Reporters ferreted out the truth about the company's hidden losses.

记者查出了公司隐匿亏损的真相。