drainage area

• 流域

英英释义

Noun:

1. the entire geographical area drained by a river and its tributaries; an area characterized by all runoff being conveyed to the same outlet;

   "flood control in the Missouri basin"
   

近反义词

【近义词】

• watershed 流域
• drainage basin <美>流域
• catchment basin 汇水盆地
• basin 脸盆
• catchment area 汇水区；汇水面积...
• River basin 流域