plural form of twelve stepper (alternative spelling of twelve-steppers)

listen to the pronunciation of plural form of twelve stepper (alternative spelling of twelve-steppers)
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Определение plural form of twelve stepper (alternative spelling of twelve-steppers) в Английский Язык Английский Язык словарь

plural form of twelve stepper (alternative spelling of twelve-steppers).
twelve steppers
plural of twelve
twelves