English version

double duty

From Longman Dictionary of Contemporary Englishdouble dutyˌdouble ˈduty noun   do double duty
Examples from the Corpus
double dutyThe demonstrator will be doing double duty.But many food plants are beautiful in their own right and fit for double duty in the pleasure garden.Aseptic boxes of fruit juices or plastic containers of prepared beverages can be frozen to serve double duty in the cooler.
Pictures of the day
Do you know what each of these is called?
Click on the pictures to check.