a. 治病的, 有益于健康的

[医] 治愈的

[ adj ]
tending to cure or restore to health
<adj.all>
curative powers of herbal remediesher gentle healing hand
remedial surgery
a sanative environment of mountains and fresh air
a therapeutic agent
therapeutic diets

Sanative \San"a*tive\, a. [LL. sanativus.]
Having the power to cure or heal; healing; tending to heal;
sanatory. -- {San"a*tive*ness}, n.