Hexanaphthene
n. [化]环己
🗣️ 情景例句
I got you.
明白了。
We enjoyed ourselves very much.
我们玩的很开心。
The bridge is so long that the shape of the earth had to be taken into account by its designer.
由于桥身太长，设计者不得不考虑了地表的形状。