Harveyizing
哈尔维法钢硬化, 哈尔维法渗碳硬化
🗣️ 情景例句
I have a job, and I have Michelle.
我有工作 ，我也有Michelle。
I've got four kids at home and no wife.
我有四个由我父兼母职的孩子。
She goes to work every day except Sunday.
除星期天外，他每天去上班。