rejuvenate

v. 使返老还童，回春

reincarnate, reincarnation, reindeer, reinforce, reinforced, reinforcement, reinstate, reinstatement, reintroduction, reissue, reiterate, reiteration, reject, rejection, rejection slip, rejig, rejoice, rejoicing, rejoin, rejoinder, rejuvenated, rejuvenation, rekindle, relapse, relate, relate...to, related, relatedness, relation, relationship, relative, relatively, relativism, relativistic, relativity, relax, relaxation, relaxed, relaxing, relay,