Matchamycin
绿茶霉素
🗣️ 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。
Which country do you come from?
你从哪一个国家来？
Nancy will retire next year.
南希明年就退休了。