英语词汇dangerous substances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	dangerous substances
释义	substances pl — 物质 n substance — 内容 • 实体 • 物体
随便看	important assistance important as well important attitude important attributes important audiences important avenue important background important balance important barriers important base for important basis important bearing important because important before important benchmark important benefits important bird areas important body important brands important breakthrough important bridge important building block important buildings important business important business functions

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。

substances pl —