资料来源 : pyDict

扇形气窗

资料来源 : WordNet®

fanlight
     n 1: a window above a door and hinged to a transom [syn: {transom},
           {transom window}]
     2: a window in a roof to admit daylight [syn: {skylight}]
     3: a semicircular window over a door or window; usually has
        sash bars like the ribs of a fan