septum

US /ˈsep.təm/
UK /ˈsep.təm/
"septum" picture
1.

隔膜, 中隔

a partition separating two chambers, such as the nostrils or the chambers of the heart.

:
The nasal septum divides the two nostrils.
中隔將兩個鼻孔分開。
A hole in the atrial septum can cause heart problems.
心房中隔上的孔洞可能導致心臟問題。