drainage area

英 美
  • 流域
  • area n.面积;地区,地段;区域;领域
  • drainage n.排水;排水系统;污水;【医】引流(法),导液(法)
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"

    1. The biggest drainage basin here is the Murry-Daring drainage basin.
      最大的流域这里是莫瑞,勇于流域。
    2. This small drainage area will not be influenced by the Siberian cold current.
      这小流域不会受到西伯利亚寒流的影响。