Homocubane
高立方烷, 五环十一烷
🗣️ 情景例句
I don't know why I didn't think of it.
我不知道为什么我没有想到这一点。
I'd like to sit in the front of the plane.
我要坐在飞机前部
Look!There's an ice cream man.
瞧！有个卖冰淇淋的。