tracksuits是tracksuit的复数
tracksuit
美 ['træk.sut]
英 ['træk.suːt]
- n.（运动练习时或作便衣穿的）宽松暖和的衣裤；运动服
- 网络整套的运动服；天鹅绒毛巾料套装；运动上衣
复数：tracksuits
n. | 1. a loose-fitting long-sleeved top and matching trousers in knitted nylon or cotton, worn by athletes over their sports clothes and by other people as casual wear 2. loose trousers and a loose top that you wear especially before or after exercising |