沟渠,导水管英释中释nAn aqueduct is a large pipe or canal that carries a water supply to a city or a farming area
1 ...a nationwide system of aqueducts to carry water to the arid parts of this country.....一个将水输送到该国干旱地区的全国性输水系统。
更新时间:2025-02-22 14:45:12