音標(biāo)發(fā)音英式音標(biāo) [?pr?n.t?d ?s??.k?t ?b??d]美式音標(biāo) [?pr?n.t??d ?s??.k?t ?b??rd]英式發(fā)音 美式發(fā)音 基本解釋印刷電路。同根派生 printed circuit (board)相關(guān)詞英英字典劍橋英英字典 a set of electrical connections made by thin lines of metal fixed onto a surfaceprinted circuit (board)劍橋字典printed circuit (board)柯林斯字典