音標發(fā)音英式音標 [?n??.?n.?l ?ɡr?d]美式音標 [?n??.?n.?l ?ɡr?d]英式發(fā)音 美式發(fā)音 基本解釋全國高壓輸電線路網(wǎng)。同根派生 national grid相關(guān)詞英英字典劍橋英英字典 a system of special wires that take electricity from power stations (= places where electricity is made) to all parts of a countrynational grid劍橋字典national grid柯林斯字典