noun 下载 🔗分享 尿道 The tube through which urine exits the body and, in penises, through which semen is ejaculated. Examples : "The doctor explained that a urinary tract infection can cause pain and burning when urine passes through the urethra. " 医生解释说,尿路感染会导致尿液通过尿道时感到疼痛和灼烧感。 anatomy organ body medicine physiology sex 与AI对话词汇游戏阅读练习