septum of vagina

例句：

1. 1. The septum is the thin layer of tissue thatseparates the two sides of the heart.
   隔膜是心脏两侧之间的薄层组织。
2. 2.The scientist used a microscope to examine theseptum between the cells.
   科学家使用显微镜检查细胞之间的隔膜。
3. 3. Thedoctor advised against using alcoholas it can damage the delicateseptum in the nose.
   医生建议不要使用酒精，因为它会损害鼻子中脆弱的隔膜。