Polyhedra
polyhedron 的复数
🗣️ 情景例句
I'm quite active and energetic.
我积极而充满活力。
You are younger than I am.
你比我年轻。
Bring your babies to Ling Feng. He can take good care of your babies.
把你们的孩子都带来交给凌峰吧，他很会照看小孩的。