相關單詞同義詞unsurmountable, unvanquishable, 近義詞 insuperable （睏難）難以尅服的..., impossible 不可能的, unbeatable 難以戰(zhàn)勝的, challenging 挑戰(zhàn)性的, overwhelming 勢不可擋的, unsurmountable 不可尅服的反義詞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