Maraging
马氏体时效处理; 高强度热处理
🗣️ 情景例句
I'm paying lots of money for you, so you'd better do well.
我为你花了那么多钱，所以你要好好干。
There is nothing which has not been bitter before being ripe.
事情在成功前没有不艰苦的。
Why do you keep asking me the same question?
你怎么又问我同样的问题？