英语词汇active substance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	active substance
释义	active — 活性 • 活动 • 好动 • 活泼 • 热络 • 悧 • 蹦达 • 娓 substance — 内容 • 实体 • 物体 active adj — 有源 adj
随便看	drainage channel drainage characteristics drainage concrete drainage connection drainage control drainage costs drainage course drainage culverts drainage Department drainage design drainage device drainage ditch drainage facilities drainage for condensation drainage function drainage groove drainage hole drainage infrastructure drainage inspection drainage installation drainage issues drainage layout drainage line drainage material drainage needs

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。

active —