单词	land drainage
释义	land drainage 地面排水
随便看	bevel gear with straight tooth profile bevel grinding bevel grinding attachment bevel groove weld bevel-groove weld bevel head rivet beveling beveling-in welding beveling lever beveling machine beveling of the edge beveling(of the edge) bevelings bevel joint bevel joint of sheet pile bevel joint piston ring bevell bevel lead bevelled bevelled bar bevelled bilge bevelled board bevelled boards bevelled brick bevelled brush 断肠片片飞红断肠秋早断肠移破秦筝柱断肠空叹诗瘦断肠芳草远断肠芳草远断肠落日千山暮断肠落日千山暮断肠院落断肠院落乙乙二酸乙型病毒性肝炎乙型肝炎乙基乙字型钢乙弗乙方乙氧基苯脲乙炔