Cation surfactant
[化] 阳离子型表面活性剂; 阳离子剂
🧩 词语组成解析
cation
['kætaiən]
n. 阳离子;
[化] 表面活性剂\\n[医] 表面活性剂, 表面活化剂
🗣️ 情景例句
What was the weather like yesterday?
昨天的天气怎么样？
Two or three of them look familiar.
我认识他们中的两三个。
Put them over there, please.
请把它们放到那边去。