相关单词近義詞 unknown 未知的, anonymous 匿名的, unidentified 未確認的, nameless 無名的, unspecified 未指定的, undisclosed 未泄露的臨近詞unkey, UN, unconvicted person, unlicensed vehicle, unclassified paper, undeniable ability, unprotected corner, unmanned excavator, uncropped location, unbalance drilling, uncinate fasciulus, unbosom yourselves相似詞unmoored, unmotivated, unmoved, unmusical, unnatural, unnecessary, unnerve, unnoticed, 返回 unnamed