Homohedral
全对称面的
🗣️ 情景例句
I will.
我来。
Don't bother your father now, he is very tired.
现在别拿这个去烦你爸，他很累了。
In his youth, his father and grandfather often told him stories about their family history.
年轻时，他的父亲和祖父常常同他说起他们的家史。