Hed
abbr. 高能检波器（high-energy detector）；皮肤单位剂量
🗣️ 情景例句
Of course, I'll visit at least once a year, maybe more.
当然，我最少每年会来拜访一次，也许更多次。
One father is more than a hundred school-masters.
一个父亲胜于一百个教师。
No, the factory is very near my house.
不。我的单位离家很近。