英语词汇保持警醒是什么意思，保持警醒的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	保持警醒
释义	DEFINITIVE EXAMPLES 权威例句Assembly-line workers need regular breaks to relieve boredom and keep them alert.装配线上的工人需有定时的休息，以消除疲乏、保持警醒。剑桥国际
随便看	mangano-manganic oxide manganocalcite manganochromite manganoconiosis manganoferrogehnite manganolangbeinite manganolanqbeinite manganolite manganomelane manganonatrolite manganopectolite manganophyllite manganosiderite manganosite manganosteenstrupine manganostibite manganostrengite manganotantalite manganotremolite manganous manganous (ortho)phosphate manganous acetate manganous acid manganous ammonium phosphate manganous ammonium sulfate

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