Home/sneezeweedsneezeweed/sneez-weed/US // ˈsnizˌwid //鼻涕虫,鼻涕草,鼻涕菌,嚏嚏草Definitionsn.名词 noun1: any of several coarse composite plants of the genus Helenium, the flowers of which resemble sunflowers and cause sneezing. Level 5Browse all words →