Vagina tendinis musculi extensoris hallucis longi

例句：

1. 1. The vagina is a part of the female reproductive system.
   阴道是女性生殖系统的一部分。
2. 2. Vaginal discharge is common during menstruation.
   月经期间，阴道分泌物很常见。
3. 3. Women should be aware of the signs and symptoms of vaginal infections.
   女性应该意识到阴道感染的迹象和症状。