Hdr
abbr. 直接热轧制（Hot Direct Rolling）
🗣️ 情景例句
It's time you and I had a romantic weekend alone together.
是我们俩单独在一起过一个浪漫周末的时候了。
Did you clean this yourself?
你自己亲自清理这个？
Nobody phoned me, did they?
没人来电话，对吧？