Ihd
abbr. International Hydrological Decade 国际水文十年（计划）
🗣️ 情景例句
Well, why don't you tell us about that, Michelle?
那好，能否给我们讲一讲 Michelle？
I would like you to buy is for me.
我要你买它送给我。
The days get longer and the nights get shorter.
白天变长了，黑夜变短了。