英语词汇have one's 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	have one's ear to the ground
释义	have one's 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	selective buying selective calling selective circuit selective cracking selective cutting selective dump selective employment tax selective fading selective filling selective flotation selective fracturing selective fusion selective identification feature selective interference selective jamming selective jammings selectively selective medium selective memory selective mining selective radiator selective reduction selectives selective service selective services

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。