音標發(fā)音英式音標 [?b?k ?t??.k?n]美式音標 [?b?k ?to?.k?n]英式發(fā)音 美式發(fā)音 基本解釋購書券。同根派生 book token相關詞英漢例句noun [ C ]a ￡10 book token 一張10英鎊的購書券book token更多例句英英字典劍橋英英字典 a card worth a particular amount of money that is given as a present and can only be used to buy a bookbook token劍橋字典book token柯林斯字典