n.刺激；烦恼；刺激物
Discontinue use if irritation or rash appear. 如果发生刺激或丘疹请停止使用。
Aspirated material may also produce inflammation from chemical irritation, as with gastric contents. 吸入物如同胃内容物一样由于化学刺激物的作用可引起炎症。
n.镇痛作用；缓和作用
