相關(guān)單詞同義詞unsurmountable, unvanquishable, 近義詞 insuperable （困難）難以克服的..., impossible 不可能的, unbeatable 難以戰(zhàn)勝的, challenging 挑戰(zhàn)性的, overwhelming 勢(shì)不可擋的, unsurmountable 不可克服的反義詞surmountable, 可戰(zhàn)勝的臨近詞Ins, Insero相似詞insured, insurer, insurgency, insurgent, insurrection, intact, intaglio printing, intake, 返回 insurmountable