Desoxyephedrine
脱氧麻黄碱
🗣️ 情景例句
Good. Do you have any back or knee problems?
好。你的背部和膝关节有什么毛病吗
To walk in a high wind
在强风中行走
I say, let's go out for a drive next Sunday.
我说，咱们下星期天开车出去兜兜风吧。