Hr
[经] 小时
📖 牛津释义
hr
abbr 缩写 = (pl hrs) hour: fastest time 1 hr 最快班次1小时
The train leaves at 15.00 hrs. 列车15点整发车. Cf 参看 min 2.
🗣️ 情景例句
He looked up at me.
他仰头看我。
Experience teaches.
经验给人教训。
electronic goods and drug manufacturing.
-- 电子产品和药品的生产。