柯林斯词典randan /rænˈdæn, ˈrændæn/ 1. N a boat rowed by three people, in which the person in the middle uses two oars and the people fore and aft use one oar each 三人划艇randan /ˌrænˈdæn, ˈrænˌdæn/ N 1. N rowdy behaviour; a spree 喧嚷闹腾 返回 randan