Valtomycin
美吡四环素, 甲吡四环素
🗣️ 情景例句
I was quite surprised when I read in your letter that you had decided not to finish your studies at the university.
当我在你的信中看到你已决定终止大学学业时感到很是惊讶。
I finished working at 5:30 and went home.
我在5:30完成了工作并且回家。
Shall I make an appointment to see him?
我是不是要约个时间跟他见见面？