Hdr
abbr. 直接热轧制（Hot Direct Rolling）
🗣️ 情景例句
Thank you, you are a real credit to the car repair industry.
感谢你，你真的为汽车维修业增了光。
Patient men win the day.
能忍者胜。
He likes working in China very much.
他很喜欢在中国工作。