meatus
n. [解剖] 道；[解剖] 口；[昆] 导管
复数 meatus或meatuses
例句
Objective: To analyze ct finding of congenital stenosis of external meatus.
目的：分析先天性外耳道狭窄合并鼓室、听小骨畸形的CT表现。
When phonation, the mucosa, mucus of infra pharyngeal and esophageal meatus take part in vibration.
发声时，下咽黏膜、食管口黏膜与黏液均参与振动。
The cerebellopontine angle segment and internal acoustic meatus segment paralleled the vestibulocochlear nerve.
脑桥小脑角段和内耳道段与位听神经伴行；
