n.无力，虚弱，衰竭

The patient complained of adynamia, making even simple tasks seem exhausting.
患者抱怨乏力，即使简单的任务也感觉力不从心。
Chronic illness had led to a state of adynamia in the elderly man.
长期疾病导致这位老人处于无力的状态。
After the flu, she experienced prolonged adynamia, struggling to regain her usual energy levels.
流感后，她经历了长时间的乏力，努力恢复往常的活力。
Adynamia in the muscles was a side effect of the medication he was taking.
他服用的药物副作用之一是肌肉无力。
The child's adynamia made it difficult for them to participate in sports activities.
孩子的乏力使得他们很难参与体育活动。
The doctor attributed the patient's adynamia to a deficiency in iron.
医生认为患者的乏力是缺铁所致。
Despite her will to study, adynamia often prevented her from concentrating for long hours.
尽管她有学习的意愿，但乏力常常使她无法长时间集中精力。
The recovery process from the illness was slow, marked by persistent adynamia.
病后的恢复过程缓慢，伴随着持续的乏力。
Adynamia due to chronic fatigue syndrome greatly impacted the individual's daily life.
慢性疲劳综合症引起的乏力极大地影响了个人的日常生活。
The hiker's adynamia became apparent when they struggled to climb the last stretch of the mountain trail.
当登山者艰难地攀登山路最后一段时，他们的乏力变得明显。