Methylmorphine
[医] 甲基吗啡, 可待因
🗣️ 情景例句
I'm sorry, I can't help you. I'm just a tourist also.
很抱歉，我帮不了你，我也只是个游客。
The spacecraft is scheduled to arrive at Saturn next year.
太空船预定明年到达土星。
Beef, please.
请给我牛肉。