音標發(fā)音英式音標 [?bl?k.b??d ?d???.ɡ?l]美式音標 [?bl?k.b??rd ?d???.ɡ?l]英式發(fā)音 美式發(fā)音 基本解釋（學校學生）無組織無紀律狀態(tài)。同根派生 blackboard jungle相關(guān)詞英英字典劍橋英英字典 the way of life and activities connected with schools, especially when considered as difficult and confusingblackboard jungle劍橋字典blackboard jungle柯林斯字典