音標(biāo)發(fā)音英式音標(biāo) [r??k??.d?d d??l?v.?r.i]美式音標(biāo) [r??k??.d?d d??l?v.?.i]英式發(fā)音 美式發(fā)音 基本解釋(信件須由收件人簽收確認(rèn)的)記錄式郵遞,記錄式投遞。同根派生 recorded delivery相關(guān)詞英英字典劍橋英英字典 If a letter is sent by certified mail, the person who receives it must sign their name to show that it has been received.recorded delivery劍橋字典recorded delivery柯林斯字典