silverweed

1. Protective effect of the silverweed cinquefoil root n-butanol fraction on the cardiomyocyte injured by hypoxia
   蕨麻正丁醇部位对缺氧损伤心肌细胞的保护作用

noun

1. low-growing perennial having leaves silvery beneath

   Synonym:    goose-tansygoose grassPotentilla anserina

2. any of various twining shrubs of the genus Argyreia having silvery leaves and showy purple flowers