英语词汇stumble-across-on-upon-sth-sb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	stumble-across-on-upon-sth-sb
释义	请查阅词条：stumble across/on/upon sth/sb
随便看	preparation preparation time preparation time preparatory preparatory commission preparatory committee preparatory phase preparatory school preparatory-school preparatory sketch preparatory stage preparatory work prepare prepared prepared food preparedness prepared piano prepared speech prepared text prepare the ground prepare-the-ground preparing pre-pay prepay pre-pay

英汉双解词典包含207842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。