Hdr
abbr. 直接热轧制（Hot Direct Rolling）
🗣️ 情景例句
I can't face him after what I've done.
从那以后我无颜面对他。
I left the house at 8 o'clock and got to work at 8:30.
我在8点钟离开了房子并且在8:30上班了。
Half a pound of coffee.A quarter of pound of tea.And a tin of tobacco.
半磅咖啡、1/4 磅茶叶和一听烟丝。