英语词汇they undertook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	they undertook
释义	undertook v — 承诺 v they — 她们 undertake v — 承 v • 开展 v • 承担 v • 担 v • 承做 v • 从事 v • 承諾 v • 承办 v • 担负 v • 营办 v
随便看	mark down mark easily marked marked absence marked acceleration marked accent marked accordingly marked a change marked address marked advance marked a first marked against marked a major milestone marked and labelled marked a new era marked an important development marked an step marked a point marked appreciation marked area marked a return marked a rise marked as belonging marked as confidential marked as deleted

英汉双解词典包含2273206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。

undertook v —