Malacon
(变)水锆石
🗣️ 情景例句
How come you're not studying?
你为什么不学习？
No! Women should stay at home.
不，女人应该呆在家里！
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。