泳衣swimsuit;

　　泳帽swimming cap;

　　泳镜swimming goggles;

　　跳台diving platform;

　　游泳圈life buoy;

　　救生员lifeguard

　　自由泳freestyle;

　　仰泳backstroke;

　　蛙泳breaststroke;

　　爬泳crawlstroke;

　　侧泳sidestroke;

　　蝶泳butterfly stroke;

　　潜泳underwater swimming;

　　踩水tread water;