irrigation water ration

英 美
  • 灌溉用水定额
  • irrigation n.灌溉;[医]冲洗
  • ration n.定额;定量;配给vt.限量供应;配给
  • water n.水;海域;雨水;海水v.给...浇水;给...供水;加水稀释;充满眼泪;给...水喝