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	let drop let go let go of let grass grow under one's feet let it all hang out let it lay let it rip let it spread let know let loose let loose the dogs of war let loose the dogs of war or unleash the dogs of war or let slip the dogs of war let me see let me see or let us see let off let off steam let off steam or blow off steam let on let one's hair down let one's hair down or let down one's hair let out let pass let ride let's don't let's don't also don't let's

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。