英语词汇keep one's an ear to the ground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	keep one's an ear to the ground
释义	keep one's an ear to the ground [美国口语]注意人们想的和说的(以采取相应的行动)，密切注视公共舆论动向，让(自己)获得及时的新情况和动向；敏锐；精明
随便看	crystalline rock crystalline rocks crystallines crystalline solid crystalline solids crystalline style crystalline system crystallinities crystallinity crystallin protein crystallins crystallisation crystallisations crystallise crystallised crystalliser crystallises crystallising crystallisings crystallite crystallites crystallitic crystallitis crystallizabilities crystallizability

英汉双解词典包含483723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。