Norcodeine
[化] 去甲可待因
🗣️ 情景例句
It's no use crying over spilt milk. What's done cannot be undone.
覆水难收。
Which one is easier?
哪一个是较简单的？
It was at Charlie's wedding. You were playing the piano.
那是在查理的婚礼上，你在弹钢琴。