tracksuit
noun [ C ] UK uk/ˈtræk.suːt/ us/ˈtræk.suːt/ (US sweats)
B1 （运动锻炼或休闲时穿的）宽松衣裤，运动服
a loose top and trousers, worn either by people who are training for a sport or exercising, or as informal clothing
tracksuited
adjective UK uk/ˈtræk.suː.tɪd/ us/ˈtræk.suː.t̬ɪd/
穿田径服的
wearing a tracksuit
a tracksuited runner 穿田径服的一个跑步运动员