| 释义 |
〔kickboard〕A buoyant board used to keep the upper body of a swimmer afloat while allowing free movement of the legs, used chiefly to improve kicking technique or develop leg strength and endurance.浮板:一种让游泳者腿部可以自由运动,让上半身浮在水面的浮板,主要用以改善踢腿技巧或增强腿部力量及耐力 |