英语词汇perk up one's ears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 one's ears
释义	perk up one's ears 简明释义竖起耳朵：指专注地听，特别是对某个声音或信息感兴趣。
随便看	first feiling-line first felling-line first-filial generation first filial generation first filling first fillmass first filter first filtration first finder first finger first fire first fireman first fire first fishing season first fit first fit first fit algorithm first-fit method first fit method first fit partition assignment first flank first fleet First Fleeter first flight first-flight collision probability

英汉双解词典包含3185865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。