birthroot

中文翻译与英英解释

n.
【植物；植物学】延龄草属植物〔尤指直立延龄草〕。

trillium of eastern North America having malodorous pink to purple flowers and an astringent root used in folk medicine especially to ease childbirth
同义词：purple trillium, red trillium, Trillium erectum,