相关单词同义词helpless, unassisted, 近义词 single 单一的, unassisted 无助的, independently 独立地, by yourself 单独地of your own accord, 自愿地(主动地)..., on your own 独立地(凭自己的力量)..., single-handedly 独力地, solo 独奏, single-handed 单独一人的, lone 孤单的临近词unambiguous, unaffected, unaidedly, unaided eye, unaided visual acuity相似词unaffected, unaffiliated, unaffordable, unafraid, unalienable, unalloyed, unambiguous, unambitious, 返回 unaided