英语词汇require an undertaking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	require an undertaking
释义	require — 需 • 需要 • 要求 • 必需 • 要有 require v — 规定 v • 命令 v undertaking — 工程 • 事业 • 约定 undertaking n — 承诺 n • 企业 n • 保证 n • 殡仪业 n an num — 一个 num an n — 一项 n undertake v — 承 v • 开展 v • 承担 v • 承諾 v • 担 v • 承做 v • 从事 v • 承办 v • 担负 v • 营办 v
随便看	climate control technology climate cooling climate counts climate cycling tests climate data climate diplomacy climate Disclosure climate disclosure climate-driven changes climate effects climate exchange climate exposure climate financing climate fluctuations climate footprint climate forecast climate for growth climate for negotiations climate-friendly climate-friendly energy sources climate-friendly technologies Climate Fund Climate Fund climate gases climate governance

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。

require —