floorn.地面；地板；楼层；底部vt.铺地板；击倒；(油门)踩到底floor play全队的攻守策略floor arch平背拱floor trap底板活门floor glue地板胶floor plan(楼房设计的)平面图floorclothn.布floor slabn.(铺设水泥楼面；地面)水泥板floorframen.地轴承架floor clip止退垫圈floor load底板载重