orifice
Definition
An opening in the body or in a structure that allows for the passage of substances.
日本語 体や構造の内部に存在し、物質の通過を許可する開口部
Example
"The doctor examined the orifice to determine the cause of the blockage."
An opening in the body or in a structure that allows for the passage of substances.
日本語 体や構造の内部に存在し、物質の通過を許可する開口部
"The doctor examined the orifice to determine the cause of the blockage."