Underhardening
欠热淬火, 低温回火处理 (用于高速钢刀具)
🗣️ 情景例句
Could you tell me some more about...?
你能告诉我其它关于…的事吗？
This kind of article is often bought as a gift, so exquisite and tasteful design is of prime importance.
人们购买这种商品通常用来赠亲友，所以精美高雅的设计至关重要。
Shylock, how can you hope for mercy yourself when you show none?
夏洛克，如果你不宽恕别人，你自己怎能希望得到别人的宽恕呢？