Harveyizing
哈尔维法钢硬化, 哈尔维法渗碳硬化
🗣️ 情景例句
I'm most grateful to you for taking so much trouble to explain the best way of getting there.
你不厌其烦地给我解释去那里的最佳途径，我对些深表感激。
My brother got up earlier than I did.
与我做了比，我的兄弟早起床了。
I don't like being told what to do.
我不喜欢别人来告诉我该干啥。