revolutions 是 revolution 的复数revolutionKK [ˏrɛvəˋluʃən] /ˌɹɛvəˈluʃən/发音名词1革命The revolution overthrew the military government in less than a year.这场革命在不到一年内就推翻了军政府。2大变革、剧变Smartphones brought about a revolution in how we communicate.智慧型手机为我们的沟通方式带来一场大变革。3旋转、公转One revolution of the earth around the sun takes a year.地球绕太阳公转一圈需要一年。4转、圈The engine makes three thousand revolutions per minute.这具引擎每分钟转三千转。用这个字练口说→