词源 |
rubefacient adj."making red, causing redness," 1804, from Latin rubefacientem (nominative rubefaciens), present participle of rubefacere "to make red," from rubeus "red, reddish" (related to ruber, from PIE root *reudh- "red, ruddy") + facere "to make" (from PIE root *dhe- "to set, put"). As a noun, "substance producing redness in the skin," 1805. updated on October 16, 2021 |