英语词汇beat up and down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	beat up and down
释义	beat up and down 来回奔走
随便看	ferule feruled ferules ferule's ferule² ferule¹ ferulic acid ferulic acids feruling fervence fervencies fervency fervent fervently fervently ferventness ferventness ferventnesses fervid fervidities fervidity fervidity's fervidly fervidly fervidness

英汉双解词典包含548777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。