英语短语词组词汇operativity的音标、释义、翻译、用法及例句-英语短语词组词典-福建条码网

短语	operativity
释义	operativity n.operative的变形 operative['ɔpərətiv; -rei-] adj. 操作的；运转着的；从事生产劳动的实行中的；有效的有效果的；有效验的起作用的，产生影响的；实施的手术的 (词)关键的，最重要的 n. 有经验的工人；技工 [美国口语]侦探；特务，间谍
随便看	keep one's head down keep one's legs keep one's mind on something keep one's mind upon something keep one's mouth closed keep one's mouth shut keep one's mouth shut (或closed) keep one's name on the books keep one's nose above water keep one's nose clean keep one's nose out keep one's nose out of keep one's nose to the grindstone keep one's options open keep one's own advice keep one's own advice (或 keep one's advice to oneself) keep one's own counsel keep one's own keep one's advice to oneself keep one's pants keep one's pants on keep one's pants (或shirt) on keep one's peace keep one's pecker up keep one's place keep one's powder dry

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