Codecontamination
[化] 共去污
🗣️ 情景例句
I enjoyed myself very much.
我玩得很开心尽兴。
Diligence is the mother of success.
勤奋是成功之母。
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。