boys-and-girls

• 一种一年生植物，原产于欧亚大陆和北非，在美洲归化为杂草；历史上被干燥后用作泻药、利尿药或治疗梅毒的药物。

A noun referring to a Eurafrican annual plant that has become naturalized in America as a weed; historically, it was dried and used for medicinal purposes as a purgative, diuretic, or antisyphilitic.

1. Eurafrican weedC2formalamericanmedical

   A Eurafrican annual plant that has become naturalized in America as a weed; historically dried and used for medicinal purposes as a purgative, diuretic, or antisyphilitic.

   欧非杂草

   • The boys-and-girls plant was once commonly dried for use in traditional remedies.
   • Herbalists collected boys-and-girls for its diuretic properties.
   • In the 19th century, boys-and-girls was used as a purgative by some settlers.