音標發(fā)音英式音標 [?e??fa?v]美式音標 [?e??fa?v]英式發(fā)音 美式發(fā)音 基本解釋(英國標準的)A5紙(14.8 x 21厘米)。同根派生 A5相關詞英漢例句noun [ U ]a sheet of A5 一張A5紙A5 paper A5紙A5更多例句英英字典劍橋英英字典 in the UK, paper that is a standard size of 14.8 centimetres by 21 centimetresA5劍橋字典A5柯林斯字典