River basin
流域
🧩 词语组成解析
river
['rivə]
n. 河，江;溪，巨流;
basin
['besn]
n. 盆;盆地;流域;水坑，池塘;
🗣️ 情景例句
She is not able to take your call at the moment.
她现在没办法接你的电话。
First, I coundn't keep up with all the paperwork at the office.
首先我应付不了办公室的文书工作。
Your English is incredibble.
我真不敢相信你的英语。