Alitization
渗铝, 铝化(一种钢工件处理法)
🗣️ 情景例句
What I do with my money is none of your business.
我怎么花钱跟你无关。
A brave retreat is a brave exploit.
勇退即勇绩。
I get up at six o'clock.
我六点起床。