Related topics: Clothes
waist·coat /ˈweɪskəʊt, ˈweskət $ ˈweskət/ noun [countableC] British EnglishBrEDCC a piece of clothing without sleeves that has buttons down the front and is worn over a shirt, often under a jacket as part of a man’s suit 马甲,西服背心 SYN American English vest