Hemihedry
半对称; 半面体
🗣️ 情景例句
Now that illiteracy is not so wide spread, people everywhere are free to enjoy great literature.
现在文盲不是很普遍，世界各地的人都可以很自由地欣赏文学作品。
He was accustomed to poor food.
他习惯于粗茶淡饭。
Thank you, everyone. Please come in, said Ann.
“感谢你们大家。请进来”安说。