Racemorphan
[医] 消旋-N-甲基-3羟基吗啡烷
🗣️ 情景例句
It helps enormously.
这个帮助很大。
I'm afraid I have some rather bad news for you.
我恐怕有些很坏的消息要告诉你。
Let's go and take a look at it.
让我们去看看吧！