英语词汇registration of chemicals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	registration of chemicals
释义	registration n — 登记 n • 注册 n • 对准 n chemicals pl — 化学 pl • 学品 pl chemicals — 化学品 of — 的 chemical adj — 化学品 adj • 化工 adj • 化学性 adj
随便看	insightment insight news insight news insight on how insight people insights about insights about how insights and experience insights and expertise insights and inspiration insights and inspiration insights and issues insights and learnings insights and opportunities insights and outlooks insights and suggestions insights and views insights arise insights around insights brought insights concerning insights derived insights drawn insights drawn from insights drawn from

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。

registration n —