Nitempering
气体软氮化; 氮回火
🗣️ 情景例句
I see. May I leave her a message then?
噢，那我可以留话给她吗？
A tall tree is struck by lightning.
大树被闪电击中了。
Which person do you think is qualified for the job?
你认为哪一个人能胜任这份工作？