adj.无能为力的，阳痿的，不起作用的，性无能的

He is impotent when it comes to fulfilling his duties as a leader.
他在履行领导职责时显得无能为力。
The medicine promised to restore his lost potency, but alas, it had no effect.
药物本应恢复他的性能力，但遗憾的是，它没有作用。
His impotency was a source of deep frustration for him and his partner.
他的无力感对他和他的伴侣来说是一种深深的挫败感。
The government's inability to pass the bill made them appear impotent in the eyes of the public.
政府无法通过法案，使他们在公众眼中显得无能。
His impotency in the kitchen led to a series of disastrous meals.
他在厨房里的无能导致了一系列灾难性的饭菜。
The old man's impotence was a result of a long-term illness.
老人的无能是长期疾病的结果。
She felt powerless and impotent in the face of her husband's addiction.
面对丈夫的毒瘾，她感到无能为力。
The economic sanctions imposed by the international community left the country feeling impotent.
国际社会施加的经济制裁让这个国家感到无力。
The company's impotency in adapting to new technology led to its decline.
公司在适应新技术方面的无能导致了其衰落。
After the surgery, he experienced temporary impotence, which eventually resolved.
手术后，他经历了暂时的性功能障碍，但最终恢复了。