Cyclononane
[建] 环壬烷
🗣️ 情景例句
I sent the wrong key.
我寄错了钥匙。
The restaurant was full, so we decided to go somewhere else.
那餐厅客满了，我们决定到其他的地方去。
Sorry I am late. The car broke down.
抱歉我晚了，车坏了。