Rhombohedra
菱面体, 菱形体
🗣️ 情景例句
What channel?
哪个频道？
My brother wants to learn how to dance.
我的兄弟想要学习跳舞。
Advertisers discovered years ago that all of us love to get something for nothing.
做广告的人们多年前就发现我们大家都喜欢免费得到东西。