Drainage-basin
（美）（河流的）[水文] 流域；流域盆地
📖 牛津释义
drainage-basin
n area from which water is drained away by a river （河流的）流域.
🧩 词语组成解析
basin
['besn]
n. 盆;盆地;流域;水坑，池塘;
🗣️ 情景例句
Throughout my education.
学生时代。
To race
竞争
Most of them were able to climb out in time. However four men were not quick enough to escape the flames.
大部分工人能够及时逃生。可是有4个工人来不及逃离火场。