re.con.firmv.tr.(及物动词)re.con.firmed,re.con.firm.ing,re.con.firms To confirm again, especially to establish or support more firmly:再确定:又一次地确认或巩固,尤指更牢靠地建立或更坚定的支持:例句:reconfirmed the reservations.再确认;预约【引伸】re.confirma.tion