Nonionics
(=non-ionic surface active agent)非离子表面活性剂
🗣️ 情景例句
Make a right at the stop sign.
就在停车再开标志那里向右拐。
I'll check it.
我去查一下。
Choose any subject. Something about England, for example.
你可以选任何题日。例如，你可以谈谈英国的情况。