Hemihedry
半对称; 半面体
🗣️ 情景例句
Would you like to discuss it over lunch, Mr. Smith?
史密斯先生，吃饭时再讨论好吗？
Sounds like fun.
听起来很有趣。
The man let out cry and jumped back several paces.
那人大叫了一声，惊退了几步。