Ausrolltempering
过冷奥氏体温压延及等温淬火
🗣️ 情景例句
How big is your family?
你家有几口人？
That's monkey business!
胡闹！
Yes. But it's such an important match, we can't miss it.
是的。但是这是场很重要的比赛，我可不想错过。