"meatus" in Chinese (Simplified)
孔道导管
Definition
孔道是指身体中的天然开口或通道，常见于耳朵、鼻子或尿道等部位。
Usage Notes (Chinese (Simplified))
“孔道”是医学和生物学中的专业术语，通常需说明具体部位，如“外耳道（external auditory meatus）”。日常生活中很少单独使用。
Examples
The doctor examined the ear meatus for any signs of infection.
医生检查了耳朵的**孔道**是否有感染迹象。
There is an external auditory meatus in the ear.
耳朵里有一个外耳**孔道**。
The nasal meatus helps air pass through the nose.
鼻**孔道**有助于空气通过鼻腔。
A blockage in the urinary meatus can cause problems with urination.
尿道**孔道**堵塞会导致排尿困难。
During the exam, the specialist focused on the patient's nasal meatus to check for abnormalities.
检查时，专家关注了患者鼻部的**孔道**以检查异常。
You might not hear the word meatus outside of a biology class or hospital.
除了生物课或医院，你大概不会听到**孔道**这个词。