英语词汇“umbilical vein”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	umbilical vein
释义	umbilical vein ˌʌmbiˈlaikəlvein 基本英英近义反义脐静脉 Noun: a vein in the umbilical cord; returns nutrient blood from the placenta to the fetus近义词 vena umbilicalis脐静脉
随便看	lightning protection performance lightning protection post insulator lightning protection protect lightning protection quota lightning protection sand-box set lightning protection scheme lightning protection system Lightning protection system check up lightning protection technique lightning protection technology Lightning protection technolo-gy lightning protection transformer lightning protection zone lightning-protective cable lightning protective coating lightning protective earthing lightning protective measures lightning protector lightning protector plate lightning protectors lightnin gproteetion characteristic lightning pulse lightning-quick lightning radiation lightning receiver