Polytope
多面体
🗣️ 情景例句
I think you have got it, Richard.
我想你已完成了 ，Richard。
United's Flight 102 leaves at 9:20.
联合公司的102次班机9点20分起飞。
It blesses those who give it, and those who receive it.
它不但赐福施予的人，而且赐福于受施的人。