Maraging
马氏体时效处理; 高强度热处理
🗣️ 情景例句
What place would you most like to visit?
你最想到哪个地方旅行？
I must know your opinion.Do you agree with me?
我必须知道你的意见.你同意我吗？
What a shame! Never mind, I'll write to him.
真遗憾！不要紧，我会给他写信的。