音標(biāo)發(fā)音英式音標(biāo) [?e?t?h?n.dr?d ?n?m.b?r]美式音標(biāo) [?e?t?h?n.dr?d ?n?m.b?]英式發(fā)音 美式發(fā)音 基本解釋（美國(guó)的）800號(hào)碼（公司企業(yè)或其他提供諮詢或信息服務(wù)的機(jī)搆開(kāi)通的以800開(kāi)頭的免費(fèi)電話號(hào)碼）。同根派生 800 number相關(guān)詞英英字典劍橋英英字典 in the US, a free phone number that begins with 800, provided by companies or other organizations offering advice or information800 number劍橋字典800 number柯林斯字典