英语词汇“birth canal”是什么意思，“birth canal”的读音、用法及例句翻译-乐坝网

词汇	birth canal
释义	birth canaln.（名词） The passageway through which the fetus is expelled during parturition, leading from the uterus through the cervix, vagina, and vulva.产道：胎儿在分娩时所经过的通道，从子宫开始，通过子宫颈、阴道和阴门
随便看	postdiluvians postdoc postdocs postdoctoral postdoctorate posted postembryonal postembryonic poster poster boy poster child poster color postered poste restante poster girl postering posterior posterior posteriorities posteriority posteriors posterities posterity posterity postern

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