音標(biāo)發(fā)音英式音標(biāo) [?b?k ?k?p.i]美式音標(biāo) [?b?k ?kɑ?.pi]英式發(fā)音 美式發(fā)音 基本解釋過期報(bào)紙；過期雜志。同根派生 back copy相關(guān)詞英英字典劍橋英英字典 a newspaper or magazine of an earlier date than the one now on saleback copy劍橋字典back copy柯林斯字典