Upquenching
分级等温淬火, 升温等温淬火(先低温淬火, 后迅速加热, 再在恒温槽内等温淬火)
🗣️ 情景例句
I am so happy for you both.
我真为你们俩感到高兴。
It's nice meeting you.
很高兴认识你。
I can wait, but my toothache can't!
我倒是可以等。可是我的牙痛等不了啊！