Emprotid
质子受体, (受)质子碱
🗣️ 情景例句
I have been offered a job with a major accounting company
有一家大会计公司提供我一个工作
Is this within the tax-free limit?
这个在免税限额内吗？
The order will be mailed to you next week.
下星期就寄给你们。