Cationics
(=cation surface active agent)阳离子剂, 阳离子表面活性剂
🔁 扩展释义
【化】 阳离子型表面活性剂; 阳离子剂
🗣️ 情景例句
Just because you major in English, don't think that you will have mastered real English.
不要以为你是英语专业的就能精通“真正”的英语。
Many receive advice only the wise profit by it.
聆忠言者众，智者独获益。
Ethanol is more effective at a concentration of 50-70 percent;
乙醇的浓度为50％至70％时比较有效，