英语词汇keep 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	keep one's ear to the ground
释义	keep one's ear to the ground 简明释义保持警觉
随便看	working model working modulus workingmoisture working moisture content working mother working mother working motion working mould working movement work my ass off working needle working net working night working normal clearance working normal rake working normal wedge angle working objectives working occlusal surface working occlusion working occlusion relation working ocular working of an invention working off working offline working off process

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。