N-PLURAL [oft a pair ofNOUN](英国英语)男用内裤;(美国英语)(男用或女用)内裤;衬裤Underpants are a piece of underwear which have two holes to put your legs through and elastic around the top to hold them up round your waist or hips. In British English, underpants refers to only men's underwear but in American English it refers to both men's and women's. (英国英语)男用内裤;(美国英语)(男用或女用)内裤;衬裤
ADJECTIVE | ... OF UNDERPANTS | PREPOSITIONADJECTIVE➤men's, women's (NAmE) 男士/女士內褲... OF UNDERPANTS➤pair一條內褲PREPOSITION➤in your underpants穿着內褲◇He came to the door dressed only in his underpants.他來開門時只穿了條內褲。➡ topic at clothes