restorative

名词 restorative:

1. a medicine that strengthens and invigorates
   同义词：tonic
2. a device for treating injury or disease
   同义词：corrective

形容词 restorative:

1. tending to impart new life and vigor to
   同义词：renewing, reviving, revitalizing, revitalising
2. promoting recuperation
   同义词：recuperative

1. Nature has an exhilarative and restorative effect.
   大自然具有使人畅快并恢复体力的效果。
2. An invigorating, refreshing, or restorative agent or influence.
   增强物增加活力、精神或帮助恢复的物品或影响

re.stor.a.tive

adj.（形容词）
Of or relating to restoration.
恢复的：属于或与恢复有关的
Tending or having the power to restore:
有恢复作用的：倾向于或有恢复能力的：
例句：
a restorative tonic.
有恢复作用的滋补品

n.（名词）
Something that restores.
使恢复的东西
A medicine or other agent that helps to restore health, strength, or consciousness.
恢复药：有助于恢复健康、力量或知觉的药物或其它媒剂

【引伸】
restor.atively
adv.（副词）
restor.ativeness
n.（名词）