相關(guān)單詞近義詞 unsubstantiated 無事實根據(jù)的..., unsupported 沒有支柱的, unconfirmed 未最后認(rèn)可的..., unverified 未經(jīng)證實的, unfounded 無事實根據(jù)的..., unproven 未經(jīng)證明的臨近詞UN, uncase相似詞uncool, uncooperative, uncoordinated, uncork, uncountable, uncouple, uncouth, uncover, 返回 uncorroborated