Viagra

伟哥

发音

/vaɪˈæɡɹə/

释义与例句

name
  1. 1.

    A brand name of the drug sildenafil citrate, used to treat erectile dysfunction.

    伟哥

    医学

词源

Marketing name, perhaps from Sanskrit व्याघ्र (vyāghrá, “tiger”), or perhaps based on words such as vigour, virility, victory and Niagara.

来源：wiktionary