相关单词近义词 defenseless 无防备的, unprotected 无保护的, unequipped 未配备所需物品的..., defenceless 无保护的, exposed 暴露的, vulnerable 易受伤害的, disarmed 缴械的反义词armed, 武装的临近词unai, una, unallowable character, unattainable goals., unassailable argument, unaddressed operation, unappropriated deficit, unattended substations, Unascertained decision, unauthorized interrupt, unauthorized signature, unaccomplished offence相似词unappetizing, unappreciative, unapproachable, unarguable, unashamed, unassailable, unassisted, unassuming, 返回 unarmed