Biarseplate
[医] 重砷酸盐, 酸性砷酸盐
🗣️ 情景例句
Just got back. It's good to see you both again.
刚刚回来。真幸运再次见到你们二位。
Are you required to fill a quota of work each month?
你被要求每月都要达成工作的目标吗？
My name is Wu Jun. This is our first lesson, so I don't know all your names.
我叫吴军。这是我们第一次上课，所以我认不全你们的名字。