Hdr
abbr. 直接热轧制（Hot Direct Rolling）
🗣️ 情景例句
Something that might be surprising to you.
一件也许会让你吃惊的事。
Truth, once crushed, will rise again.
真理是打不倒的。
People think we look the same, but I can see that we're different.
人们认为我们长得一模一样，但是我能看出我们的差别。