Hemimorphism
[化] 半对称形; 异极性
🗣️ 情景例句
My company manufactures toys and games for children.
我们公司专为孩子们生产玩具和游戏器具。
You are useless!
你真没用！
Busmen have decided to go on strike next week.
公共汽车司机决定下星期罢工。