Bicarbonateion
重碳酸盐离子
🗣️ 情景例句
We have around 3,000 workers.
大约有3000名职工。
No, no!
不要！不要！
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。