英语词汇the substances used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	the substances used
释义	substances pl — 物质 n use sb— 使唤 the 1960s— 六十年代 the 1970s— 七十年代 substance — 内容 • 实体 • 物体 used — 中古 use v — 用 v • 使用 v • 使 v • 动 v • 利用 v • 运 v • 采用 v • 应用 v • 运用 v • 施用 v • 使出 v • 凭靠 v use n — 用途 n • 用场 n
随便看	need for precision need for predictability need for preparation need for product need for profit need for progress need for promotion need for protection need for purpose need for questionnaire need for reassurance need for recourse need for recovery need for reduction need for redundancy need for reform need for refrigeration need for reinforcement need for repair need for repeat need for replacement need for replacing need for research need for resolution need for respect

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 —