英语词汇perk-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	perk-up
释义	请查阅词条：perk up
随便看	complex carbohydrate complex-carbohydrate complex chain complex circuit complex combination complex components complex concept complex configuration complex dynamics complex emotion complex entity complex environment complex fluid complex fraction complex-fraction complex harmony complex hierarchy complex instrument complex interaction complexion complex issue complexities complexity complexity theory complex litigation

英汉双解词典包含207842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。