Ihd
abbr. International Hydrological Decade 国际水文十年（计划）
🗣️ 情景例句
That was a big dinner, and I'm stuffed.
晚餐真丰盛啊！我吃多了！
The beginnings of all things are small.
万事开头小。
I think the weather will be nice later.
我想天气一会儿会好。