英语词汇be an old hand at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	be an old hand at
释义	请查阅词条:be an old hand (at something)
随便看	cover up coverup coverup cover-ups cover-ups cover your back cover-your-back cover your butt/ass cover-your-butt/ass cover yourself cover yourself against cover yourself against something cover yourself (against something) cover yourself against sth cover your tracks coves covet covetable covetables coveted coveter coveting covetingly covetous covetously

英汉双解词典包含283110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。