Planometry
n. 平面规；测平器 (planometer的变形)
🗣️ 情景例句
You must've come home very late.
一定很晚才回家。
Excuse me, but could you give me some change?
劳驾，你能换些零钱给我吗？
Is it in one of your pockets ?
那张纸在你的口袋里吗？