柯林斯詞典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. 國家首腦 The Algerian authorities have still not named a new head of state. 阿爾及利亞儅侷尚未任命新一任國家首腦。 返回 head of state劍橋詞典the official leader of a country , often someone who has few or no real political powers 國家元首（常指沒有實(shí)權(quán)的領(lǐng)袖） 返回 head of state