show one's true colors片語KK [ʃo wʌnz tru ˋkʌlɚz] /ʃoʊ wʌnz tɹu ˈkʌlɚz/發音片語1露出真面目、原形畢露、現出本性多含貶義He showed his true colors the moment the money ran out.錢一花光，他就露出了真面目。