regeneration

regeneration
noun
  1. [mass noun]the action or process of regenerating or being regenerated, in particular the formation of new animal or plant tissue
    恢复,复兴;(动植物组织)再生
    ■(Electronics)positive feedback
    (电子)正反馈
    ■(Chemistry)the action or process of regenerating polymer fibres
    (化)再生(高分子纤维)
语源
  1. Middle English: from Latin regeneratio(n-), from regenerare 'create again' (see regenerate)
英语宝典
考试词汇表