短语词组短語irrigate farmland 沃田irrigate e 灌溉saving irrigate 節水灌溉irrigate pour 澆灌sewage irrigate 汙灌agriculture irrigate 辳業灌溉intermittently irrigate 間斷灌溉irrigate irrigation 灌溉to irrigate 灌溉;澆灌 返回 irrigate