Bromanil
四溴代(对)苯醌
🗣️ 情景例句
I did , but everything is OK,so I decided to come back.
回去了， 但一切安好。于是我决定回来。
Very well, sir. Please fill out this remittance slip.
好的，先生。请填写这张汇款通知书。
The general manager.
我们总经理。