rejuvenescence
rejuvenescence
[rɪˌdʒuːvəˈnɛsəns]
noun
rejuvenescent
adjective
语源
[rɪˌdʒuːvəˈnɛsəns]
noun
- [mass noun]the renewal of youth or vitality
回春；青春活力的恢复
■(Biology)the reactivation of vegetative cells, resulting in regrowth from old or injured parts
(生)复壮（现象）
rejuvenescent
adjective
语源
- mid 17th cent.: from late Latin rejuvenescere (from Latin re- 'again' + juvenis 'young') + -ence
考试词汇表
