音標發(fā)音英式音標 [???.p?n ?pr?z.?n]美式音標 [?o?.p?n ?pr?z.?n]英式發(fā)音 美式發(fā)音 基本解釋開放式監(jiān)獄;不設防監(jiān)獄。同根派生 open prison相關詞英英字典劍橋英英字典 a prison where prisoners have more freedom because they are trusted not to escapeopen prison劍橋字典open prison柯林斯字典