英语词汇voluntary instruments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	voluntary instruments
释义	voluntary adj — 自愿的 adj • 志愿 adj voluntary — 义务 • 自行 • 随意 instruments pl — 工具 n • 手段 pl voluntary n — 强制 n instrument n — 文书 n • 仪表 n • 文据 n instrument — 具 • 器械
随便看	iecex, iecex certificate iecex certificate of conformity, iecex Certificate of conformity, iecex certificate of conformity, iecex certificate of conformity, iecex scheme iec frame iec guide i.e. china i.e. China I echo I echo i echo what i echo you iec inlet iec inlet filters i.e. class i.e. class i.e. close to iec mains iec motor iec motor 225 m i. e. Company certificate i. e. Company certificate

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。

voluntary adj —