Margaronitrile
[化] 十七腈
🗣️ 情景例句
There was no way he could solve the problem.
他根本解决不了这个问题。
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。
Do you know where it is?
你知道地方吗？