Dehydromorphine
[医] 脱氢吗啡, 氧化吗啡
🗣️ 情景例句
Good. How much is the fare?
好。车费多少？
Are you kidding?
你是开玩笑吧？
it is quite reasonable to regard the sea floor as the basic form of the crust of the earth,
因此完全有理由把海床看作地壳的基本模壳，