相關(guān)單詞近義詞 bottomless 無底的, uncorroborated 未經(jīng)證實(shí)的, unconfirmed 未最后認(rèn)可的..., unsubstantiated 無事實(shí)根據(jù)的..., unverified 未經(jīng)證實(shí)的, unfounded 無事實(shí)根據(jù)的..., unproven 未經(jīng)證明的反義詞supported, 支持的臨近詞uns, Unsion相似詞unsuited, unsullied, unsung, unsupervised, unsure, unsurpassed, unsurprising, unsuspected, 返回 unsupported