Yes we use 'усилитель' for 'amplifier' in most cases as well as for an electric guitar amplifier.Originally Posted by Чайковская
Whereas I used to skate outside I've never met any rink guards here. Though we would call them "сотрудники катка" (or "работники катка") "people who are in charge (who work) at the ice-rink".Originally Posted by Чайковская