vaginal 是一个形容词，意思是“阴道的”或“与阴道有关的”。在医学和日常用语中，它通常用来描述与女性生殖系统相关的事物。
比如：vaginal delivery 就是“顺产”，而 vaginal exam 则是“阴道检查”。这个词在医学、健康和生理学领域中非常常见。
1. The doctor performed a vaginal exam to check for any abnormalities.
2. Vaginal intercourse is one of the most common forms of sexual activity.
3. Some women experience discomfort during vaginal intercourse due to lack of lubrication.