词汇“known quantity”的中英文读音、翻译、用法及例句

词汇	known quantity
释义	known quantity 主要翻译 known quantity n ([sth], [sb] familiar)已知量；熟悉的人；熟悉的事物We have worked with Mike for over a decade, so he is a known quantity for us.
随便看	eight shape eight wheeler eight-inches eigenpotentials eight ophthalmic divisions eight-volume eightvoes eight-volumes eight-shot eight-floor eight-sideds EIGRP eigth eight-ounce eight wheel locomotive eightwheeler eigenproblem eightsies eight-win eight-fold eight-wheeled eight-sided Eight-Wind eight-woman eight-wheeler