相关数据

• bindle
• bludgeon
• brooch
• brunette
• charnel
• christen
• entropy
• falsehood
• grandiosity
• guilt-ridden
• in one's element
• know stuff
• palette
• picayune
• sheet
• undercurrent
• yammer

know stuff

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释义
精通自己的业务；精明强干(中间加one's)
To be knowledgeable in a particular field.

例句
Lisbon: You have to admit, she really knows her stuff.
Jane: I'm admitting nothing. She's huffing and puffing.(The Mentalist)
里斯本：你不得不承认，她确实精明强干。
简：我不同意。她只会怨天尤人。（超感神探）