Ihd
abbr. International Hydrological Decade 国际水文十年（计划）
🗣️ 情景例句
I got a bum deal.
我被骗了。
Then we could look at the production line.
然后我们再去看看生产线。
Yes, it is. Why don't you take off your sweater?
是啊，你何不脱了羊毛衫呢？