Marquench
等温[分级]淬火, 马氏体淬火, 淬火时效
🗣️ 情景例句
You're just wasting your breath.
你在白费口舌。
What do you do besides eating?
除了吃，你还会做什么？
Yes, do that. I'll stay here with the girl.
好的，去吧。我留在这儿。