Patroller
巡警
🗣️ 情景例句
It just depends on a number of things.
这得靠许多因素才能决定。
He who has health, has hope, and he who has hope, everything.
身体好就有希望，有希望就有一切。
Modern machines can make the copy bigger or smaller, lighter or darker and copy onto both sides of the paper.
代机器可以放大、缩小、制作较亮的或较暗的复印件，也可以在纸的两面复印。