feeble weak lacking in strength
Warm winds make many people feel enervated and depressed.
暖风让很多人觉得乏力沮丧。
—— 柯林斯例句The country´s economic problems are largely due to the weakness of the recovery.
该国的经济问题很大程度上是因为复苏乏力。
—— 辞典例句Vigor or weakness results respectively from energy or carelessness.
语言生动见之于语言功底;语言乏力出自泛泛而论。
—— 给力词典精选The doctor prescribed walking as therapy for my weak knee.
医生嘱我多走走,以此治疗我乏力的膝盖。
—— 辞典例句Her initial symptons were suspicious - loss of appetite, general fatigue, and dark urine.
她最初的症状很值得怀疑:食欲减退 、 周身乏力 、 尿色加深。
—— 辞典例句