Racemorphan
[医] 消旋-N-甲基-3羟基吗啡烷
🗣️ 情景例句
Yes, it is.
是的。
He gave a straightforward answer.
他给予了坦率的回答。
The shuttle Endeavour will be taking the astronauts to the Hubble.
“奋进”号航天飞机将把宇航员送上哈勃。