Oxocane
氧杂环辛烷
🗣️ 情景例句
Yes, I read you loud and clear.
嗯，我完全明白。
You'd have a better chance of catching the train if you took a bus to the station instead of walking.
如果你不是步行而是乘公共汽车的话，那你就比较有可能赶上火车。
What did Wang Wei write about in her letter?
王伟在信里写了什么？