短语词组短語ballon topsail 賽艇用四角斜桁帆gaff topsail 斜桁帆spinnaker topsail 大頂帆Topsail Topsail 濤波topsail lift 中桅帆桁吊索big topsail 方形上桅帆mizzen topsail 後桅第二層帆double topsail 中桅雙帆jib topsail 桅燈小三角帆;三角帆頂帆 返回 topsail