Cepa
[化] 耦合电子对近似
🗣️ 情景例句
He was involved in a political scandal.
他被牵涉到了一宗政治丑闻中。
If you are interested, I will prepare a list of them.
如果您感兴趣的话，我可以列表让你参考。
It 'flies', therefore, but it cannot fly higher---
这样，船就能飞了，但飞不高。