Polygonometry
n. [数]多边形几何学
🗣️ 情景例句
Can you cash this check for me?
你能替我兑现这张支票吗？
I informed her mother of her safe arrival.
我通知她母亲她已经平安抵达。
I was in the kitchen cooking something and I felt the floor move.
我正在厨房煮东西，感到地板在震动。