Keizer
n. (Keizer)人名；(俄、荷)凯泽尔
🗣️ 情景例句
I'm going to show him the photos on Monday morning.
我要在星期一早晨给他看这些照片。
Harm watch, harm catch.
害人反害己。
But suppose the earth could be covered with sensors spaced one foot apart,
假设地球上可以布满传感器，每个相隔1英尺，