/rɪˈvɒlv ||; rɪˈvɑlv/verb [I] to move in a circle around a central point 环绕中心转动: The earth revolves around the sun. 地球环绕太阳转动。 revolve around sb/sth to have sb/sth as the most important part 以某人或某事物为中心: Her life revolves around the family. 她的生活以家庭为中心。