Pentahedra
pentahedron的复数
🗣️ 情景例句
How are you?... Here's Mom.
好吗 …… 妈妈就来了。
What will the weather be like tomorrow?
明天将是什么样的天气呀？
There is a mark of ink on his shirt.
他的衬衣上有一块墨迹。