1. 改变的：alteration 变更 | alterative 改变的 | altercate 争论
2. 变更：Inoperative 不起作用 | Alterative 变更 | New and moved 新设和移动
3. 变质药：alpine scurvy 糙皮病 | alterative 变质药 | alterative inflammation 变质性炎
4. 有改变体质作用的：有附文的provisory | 有改变体质作用的alterative | 有盖的汤盘tureen
adj
1. tending to cure or restore to health
e.g. curative powers of herbal remedies
her gentle healing hand
remedial surgery
a sanative environment of mountains and fresh air
a therapeutic agent
therapeutic diets
Synonym: curative healing(p) remedial sanative therapeutic