柯林斯词典head of state (heads of state) 1. N-COUNT A head of state is the leader of a country, for example a president, king, or queen. 国家首脑 The Algerian authorities have still not named a new head of state. 阿尔及利亚当局尚未任命新一任国家首脑。 返回 head of state剑桥词典the official leader of a country , often someone who has few or no real political powers 国家元首（常指没有实权的领袖） 返回 head of state