urethrotomy 尿道切開術; 柯克氏手術
ure·throt·o·my /ˌjʊrəˈθrɑtəmɪ/ 名詞
U·re·throt·o·my n. Surg. An incision of the urethra, esp. incision for relief of urethral stricture. ◄ ►