详细解释:【医】 血根
英语解释：
名词 red root:
perennial woodland native of North America having a red root and red sap and bearing a solitary lobed leaf and white flower in early spring and having acrid emetic properties; rootstock used as a stimulant and expectorant同义词：bloodroot, puccoon, redroot, tetterwort, Sanguinaria canadensis