英语词汇an 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	an active substance
释义	active — 活性 • 活动 • 好动 • 活泼 • 热络 • 蹦达 • 娓 • 悧 substance — 内容 • 实体 • 物体 an num — 一个 num an n — 一项 n active adj — 有源 adj
随便看	investment initiative investment in jointly-controlled investment in jointly-controlled entities investment in jointly-controlled entities investment in jointly controlled entity investment in jointly controlled entity investment in joint ventures investment in land investment in machinery investment in machinery investment in maintenance investment in manufacturing investment in modules investment in new investment in new investment in new machinery investment in new supply investment in new supply investment innovation investment in operations investment in people investment in physical infrastructure investment in power investment in power investment in properties

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 —