counterirritant

名词 counterirritant:

1. a medicine applied locally to produce superficial inflammation in order to reduce deeper inflammation

coun.ter.ir.ri.tant

n.（名词）
An agent that induces local inflammation to relieve inflammation in underlying or adjacent tissues.
对抗刺激剂：用导致局部发炎来减轻体内较深部位或附近组织的发炎的药剂
adj.（形容词）
Of or producing the effect of such an agent.
对抗刺激剂的：对抗刺激剂的，有对抗刺激剂作用的

【引伸】
coun.terir.rita.tion