英语词汇chemical substances management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	chemical substances management
释义	chemical adj — 化学品 adj • 化工 adj • 化学性 adj substances pl — 物质 n substance — 内容 • 实体 • 物体 management n — 管理 n • 管理层 n • 管理 n
随便看	observe and apply observe and comply observe and comply with observe and form a judgment observe and make notes observe and make sure observe and record observe and safeguard observe and study observe and understand observe animals observe an increase observe applicable laws observe a principle observe a procedure observe areas observe a silence observe a situation observe a trend observe behaviour observe business observe carefully observe class observe clearly observe compliance

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。

chemical adj —