Subpolyhedron
子多面体
🗣️ 情景例句
Isn't there a conversation that we have to finish?
我们不是有话还没说完吗？
Gather ye rosebuds while ye may.
有花堪折直须折。
How about taking the damaged portion at a lower price?
损坏的那一部分就算便宜一点，如何？