Precipitometer
[医] 沉淀计
🗣️ 情景例句
I'm his friend.
我是他的朋友。
My brother wants to learn how to dance.
我的兄弟想要学习跳舞。
The negotiations on the rights and obligations of the parties under contract turned out to be very successful.
就合同保方的权利和义务方面的谈判非常成功。