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	microscopic microscopically microscopy microsecond microsurgery microwave microwave microwaveable mid mid- midair midday middle middle middlebrow middlebrow middleman middleweight middling middy midfield midfielder midge midget midget

英汉双解词典包含44095条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。