1. 搜出：ferreous 铁的 | ferret out 搜出 | ferret 白鼬

2. 深挖：high-five 击掌相庆(高举的手和另一个人的高举的手相击) | ferret out 深挖 | go out of one's way 特地,不怕麻烦地

3. 搜尋出：Eke out 辛苦经营 | Ferret out 搜寻出 | Follow suit 跟进,有样学样

1. 搜寻出;搜索出;找到
    If you ferret out some information, you discover it by searching for it very thoroughly.

    e.g. The team is trying to ferret out missing details...
           该队正在试图找到遗失的细节。
    e.g. I leave it to the reader to ferret these out.
           我留给读者去发现这些。

verb

1. search and discover through persistent investigation

    e.g. She ferreted out the truth

    Synonym: ferret