Viagra
/vaɪˈægrə/noun
mass noun
- trademark the drug sildenafil, used to enhance male potency〈商标〉伟哥（一种壮阳药）。
词源
1990s: probably suggested by words such as virile and virility.
| 单词 | Viagra |
| 释义 | Viagra/vaɪˈægrə/noun mass noun
词源 1990s: probably suggested by words such as virile and virility. |
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