相關(guān)單詞近義詞 unanticipated 不曾預(yù)料到的..., unexpected 想不到的, undreamed-of 出人意料的, uninvited 未被邀請的, unsolicited 未經(jīng)請求的, spontaneous 自發(fā)的,自然的,本能的..., unprompted 自發(fā)的, accidental 意外的, unforeseen 無法預(yù)料的, out of the blue 出乎意料地臨近詞UN, unbias相似詞unlisted, unlit, unload, unlock, unlovable, unloved, unlucky, unmade, 返回 unlooked-for