英语词组perk up是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	perk up
释义	perk upv.To get or give back pep, vigor, health, or spirit; become or make more lively; liven up. 振作起来；活跃起来。◆ He perked up quickly after his illness.他生病后很快就活跃起来。
随便看	at all costs at all events at all hours at a loss at anchor at any rate at a premium at a set time at a stroke at a time at bay at best at best or at the best at call at close hand at close range at cross purposes at daggers drawn at death's door at each other's throats at ease at ease or at one's ease at every turn at face value at fault

英语词组固定搭配大全包含9718条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。