sweat suit
Longman Dictionary of Contemporary English 5++LDOCE 5++ˈsweat suit, sweatsuit /ˈswetsuːt, -sjuːt $ -suːt/ noun [countable] American English DCCDSa set of loose warm clothes, worn especially for sport or relaxation 运动套装，运动衣裤
Examples from the Corpus
sweat suit• If the ease and comfort of a sweat suit could be transformed into a business suit, then Klein has done it.ˈsweat suit nounChineseSyllable
clothes, warm loose Corpus of or worn set sport for a especially
sweat suit
ˈsweat suit
, sweat‧suit /ˈswetsuːt, -sjuːt $ -suːt/ noun [countable] American English
a set of loose warm clothes, worn especially for sport or relaxation
ˈsweat suit
, sweat‧suit /ˈswetsuːt, -sjuːt $ -suːt/ noun [countable] American Englisha set of loose warm clothes, worn especially for sport or relaxation