aquarobics
Word family adjectiveaquabaticaquaphobicaquarobicnounaquabaticsaquaboardaquacadeaquacultureaquadromeaquaferaquafitaqualeatheraqualungaquanautaquanauticsaquaphobeaquaphobiaaquaplaneaquaplaneraquaplaningaquarobics
aq·ua·ro·bics /ˌækwəˈrəʊbɪks $ -ˈroʊ-/ noun [uncountableU] aerobics (=very active physical exercise done to music, usually in a class) that you do in a swimming pool 水中有氧操，水上韵律操n Aquarobics is followed by a singular verb: Aquarobics is surprisingly effective exercise.