enervation

• 名词，指生命力或精力被耗尽的状态，或导致这种状态的过程；在医学上也可指神经切除术（去神经支配）。

A noun referring to a state of being drained of vitality or energy, or the process of causing such a state, which can also refer to the surgical removal of a nerve.

不可数

1. Lack of vitalityC2formal

   A state of being drained of energy or vigor; listlessness.

   精力衰竭

   • The long illness left him in a state of enervation.
   • She felt a deep enervation after the stressful week.
   • The heat caused a general enervation among the workers.

   同义词debilityexhaustionfatiguelassitudelethargylistlessnesssomnolencetirednesstorporweakness

   反义词animationenergylivelinesspepspiritvervevigorvimvitalityzest

2. Serious weakeningC2formal

   A severe loss of physical or mental strength; debilitation.

   衰弱

   • The disease caused a progressive enervation of the muscles.
   • The constant criticism led to an enervation of his spirit.
   • The army suffered from enervation after the long march.

   同义词debilitationdebilityexhaustionfatiguelassitudeprostrationweakeningweakness

   反义词energypowerstrengthvigorvitality

3. Surgical nerve removalC2formalmedical

   The surgical removal or destruction of a nerve or part of a nerve.

   神经切除术

   • The surgeon performed an enervation to relieve chronic pain.
   • Enervation of the affected nerve was the only option.
   • The procedure involves the enervation of the sensory nerve.

   同义词neurectomy