柯林斯词典aquatics /əˈkwætɪks, əˈkwɒt-/ 1. N-PLURAL sports or pastimes performed in or on the water 水上运动或表演 返回 aquatics剑桥词典a group of Olympic sports including swimming , diving , and water polo （奥运会的）水上运动项目 返回 aquatics