Allomycin
别霉素
🗣️ 情景例句
Sports help to develop healthy bodies.
运动可以锻炼健康的身体。
How much do you charge per unit?
你们每件要价多少呢？
I'm afraid that Jim will miss a lot of his lessons.
恐怕这么一来，吉姆要缺很多课了。