n. 服装（costume的复数形式）

n the attire worn in a play or at a fancy dress ball

n unusual or period attire not characteristic of or appropriate to the time and place

n the prevalent fashion of dress (including accessories and hair style as well as garments)

n the attire characteristic of a country or a time or a social class

v dress in a costume

v furnish with costumes; as for a film or play