单词 inirritant 释义 inirritant, a. and n.|nrtnt|[in-3.]a. adj. Not irritant; not producing irritation. b. n. An inirritant substance or drug.1822–34Good's Study Med. (ed. 4) II. 458 A nutritious but inirritant regimen was prescribed.Ibid. IV. 231 Inirr...