ure·thra /jʊˈriθrə/
尿道
ure·thra /jʊˈrɪθrə/ 名詞
尿道
U·re·thra n. Anat. The canal by which the urine is conducted from the bladder and discharged.
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urethra
n : duct through which urine is discharged in most mammals and
which serves as the male genital duct
[also: urethrae (pl)]