scammony root

英 美
  • [化]番薯
  • root n.根;根源;根本v.生根;扎根;根除
  • scammony n.旋花科植物;斯干摩尼树脂
名词 scammonyroot:
  1. tropical American prostrate or climbing herbaceous perennial having an enormous starchy root; sometimes held to be source of the sweet potato