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	which is which while ago while away while back know the ropes know the score know what's what know where one stands know whether one is coming know which side one's bread is buttered on know which way to turn knuckle down knuckle under labor of love labor under ladies' room lady friend lady-killer lady of the house lady's man laid out laid up lame duck land all over landing ship

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。