柯林斯詞典randan /r?n?d?n, ?r?nd?n/ 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 三人劃艇randan /?r?n?d?n, ?r?n?d?n/ N 1. N rowdy behaviour; a spree 喧嚷閙騰 返回 randan