Polytope
多面体
🗣️ 情景例句
If we hire you, how long will you stay with us?
你打算给我们工作多久？
Rodney began to sob with grief.
罗杜尼悲伤得开始哭了起来。
But I was delighted to be able to say words that my family and a few friends could understand.
是，我却感到欣喜，能够说出我家里人和一些朋友可以理解的词语。