subirrigation

英[suəbɪrɪ'ɡeɪʃn] 美[suəbɪrɪ'ɡeɪʃn]
  • n.地下灌溉(通过地下多孔管道灌溉)
    用作名词 (n.)
    1. A variation of subirrigation has received increasing attention.
      一种改进了的地下灌溉已经引起了广泛的注意。