英语词汇key up怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	key up
释义	key obj up v adv [T usually passive] to cause (someone) to be very excited or nervous, usually before an important event 使兴奋;使心情紧张 She always gets keyed up before she goes on stage. 她上台前心情总会紧张。
随便看	deformed deformity defraud defray defrock defrost defroster deft deftly deftness defunct defuse defy degenerate degenerate degenerate degeneration degenerative degradable degradation degradation degrade degrade degrade degrading

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