unofficialKK [ˏʌnəˋfɪʃəl] /ˌʌnəˈfɪʃəl/发音形容词1非官方的、未经官方认可的The unofficial results show the challenger leading by a narrow margin.非官方的结果显示挑战者以些微差距领先。2非正式的、未经正式确认的We heard an unofficial version of the story from a colleague.我们从同事那里听到了这件事的非正式说法。3私人的、非公务的The minister made an unofficial visit to the flooded village.部长以私人身分到受灾的村庄探访。4未经许可的、擅自的Workers staged an unofficial strike without the union's approval.工人未经工会同意就擅自罢工。用这个字练口说→