Dehydromorphine
[医] 脱氢吗啡, 氧化吗啡
🗣️ 情景例句
Are you still doing your photography?
你还在搞摄影吗？
It is convenient to know the language.
掌握这门语言会带来方便。
The life history of the individual is first and foremost an accommodation to the patterns and standards traditionally handed down in his community.
个人的生活史首先就是适应他的社团世代相传形成的生活方式和准则。