Flamazine
[化] 磺胺嘧啶银
🗣️ 情景例句
When is a good time to catch him?
什么时候可以找到他？
We do business on a commission basis. A commission on your prices would make it easier for us to promote sales. Even 2 or 3 percent would help.
我们是通过取得佣金来进行商业活动的。从你方价格中收取佣金，便于我方推销。即便只有2%或3%也行。
Suddenly, they heard a voice behind them.
突然他们听到身后有声音。