英语词汇have been known to do sth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 been known to do sth
释义	请查阅词条：have been known to do something
随便看	bordering on borderism borderland border-land borderlands borderlands Border Leicester borderless borderline border-line borderline personality... borderline personality borderline personality disorder borderlines border-lines border on border (on) border on border patrol border protection borders border state Border States Border terrier Bordet, Jules

英汉双解词典包含464360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。