Nonionics
(=non-ionic surface active agent)非离子表面活性剂
🗣️ 情景例句
And you said ... ?
那你怎么说的？
The perfume was very delicate.
那种香气非常优雅。
No, they're still working on it.Let's go into the garage and have a look at it.
没有，他们还在修呢。我们到车库去看一下吧。