A kind of weasel used to hunt rats and rabbits.

【动】雪貂(用以猎鼠或兔者)。

To drive out from a hiding place; search for with ferrets.

搜寻出；用雪貂搜寻。

To search perseveringly for.

耐心搜寻。

To hunt with ferrets; search.

以雪貂狩猎；探索。