Gonimeter
[电] 测角计
🗣️ 情景例句
What time does he punch out?
他几点打卡下班？
Love makes all equal.
恋爱不分贵贱。
Imagine a pen attached to the weight in such a way that its point rests upon a piece of paper on the floor.
假定把一支笔拴在重物上，笔尖落在地板上的一张纸上，