| 释义 |
u·re·thra AHD[y‹-rēʹthrə] D.J.[jʊˈriːθrə]K.K.[jʊˈriθrə]n.（名词）【复数】 u.re.thras 或 u.re.thrae [-thrē] - The canal through which urine is discharged from the bladder in most mammals and through which semen is discharged in the male.尿道：大多数哺乳动物自上尿液从膀胱中排出体外的管道，雄性的精子可从中排出
- Late Latin ūrēthra 后期拉丁语 ūrēthra
- from Greek ourēthra 源自 希腊语 ourēthra
- from ourein [to urinate] 源自 ourein [排尿，撒尿]
ureʹthral adj.（形容词） |