Nonionics
(=non-ionic surface active agent)非离子表面活性剂
🗣️ 情景例句
A critic was there this morning.
一个评论家早上去过了。
You're always mixing me up with my twin sister!
你老是把我和我的孪生姐姐搞混!
I can't understand why he is being so selfish. He isn't usually like that.
我不明白他此刻怎么这么自私。他平时不这样。