prolapse of the umbilical cord中文,prolapse of the umbilical cord的意思,prolapse of the umbilical cord翻译及用法 2026-10-18 09:05 浏览次数 43 prolapse of the umbilical cord英[ˈprəulæps ɔv ðə ˌʌmbiˈlaikəl kɔ:d]美[proˈlæps ʌv ði ʌmˈbɪlɪkəl kɔrd]脐带脱垂