Ihd
abbr. International Hydrological Decade 国际水文十年（计划）
🗣️ 情景例句
He'd been two-timing me for months.
他另有所爱，多少个月来一直在瞒着我。
For a lost thing care nothing.
一事之失，不必介意。
Was he absent from school last week?
上星期他没上学吧？