birth·root /ˈbɝθˌrut, ˌrʊt/



 birth·root /ˈbɝˌθrut, ˌθrʊt/ 名詞
 延齡草,泌斯根


 Birth·root n. Bot. An herbaceous plant (Trillium erectum), and its astringent rootstock, which is said to have medicinal properties.

 ◄ ►


 birthroot
      n : trillium of eastern North America having malodorous pink to
          purple flowers and an astringent root used in fold
          medicine especially to ease childbirth [syn: {purple
          trillium, red trillium, Trillium erectum]