Triality
三隅对称性
🗣️ 情景例句
I think that all Chinese word hard and cherish their famillies.
我认为所有的中国人都工作勤奋而且十分关心家人。
Stop it.
停住，住手！
Excuse me! Is this your bike?
打扰一下。这是你的自行车吗？