umbilical cord

英 [ʌmˈbɪlɪkl kɔːd]

美 [ʌmˈbɪlɪkl kɔːrd]

n.  脐带

医学

牛津词典

noun

• 脐带
  a long piece of tissue that connects a baby to its mother before it is born and is cut at the moment of birth

柯林斯词典

• 脐带
  Theumbilical cordis the tube that connects an unborn baby to its mother, through which it receives oxygen and food.
• PHRASE 停止对…的依赖；脱离…自立
  If you say that one person, organization, or country hascutitsumbilical cordwith another, you mean that they have done something that makes them more independent.
  1. The referendum will bring Puerto Rico one step closer to cutting the island's umbilical cord to the United States...
     这次全民公决将会促使波多黎各进一步摆脱对美国的依靠。
  2. I will never forget all you've done for me, but it's time to cut the umbilical cord.
     我永世难忘你为我所做的一切，但现在到了我自立的时候了。

英英释义

noun

• membranous duct connecting the fetus with the placenta
  Synonym:umbilical

双语例句

• Objective To isolate and culture human umbilical cord mesenchymal stem cells ( MSCs) and explore their biological features and ultrastructure.
  目的分离和培养人脐带间充质干细胞（MSC），研究其生物学特性和超微结构。
• An Experimental Study on Treating Rats Partial Trauma of Injured Optic Nerve with Human Umbilical Cord Blood Stem Cell Transplantation
  人脐血干细胞移植治疗大鼠外伤性视神经部分损伤的实验研究
• Objective To explore the clinical value of the electronic fetal monitoring in abnormal fetal umbilical cord.
  目的探讨分娩期监护在脐带异常中的表现特点及其对分娩方式的指导意义。
• You can see the little bit of umbilical cord left on Thomas.
  你能看见汤姆斯的肚子上还留着一点脐带。
• Maybe the umbilical cord was around her neck.
  可能是脐带绕住了孩子的脖子。
• All her vital life systems are now working independently and the umbilical cord can be cut.
  孩子所有的生命系统现在开始独立工作，脐带也可以剪断了。
• You drink the milk from the cow, you have an umbilical cord between you and the cow, and the sunflower and the hay.
  你喝了她的奶，就有一条脐带连接着你与母牛、向日葵和干草。
• Currently, EPCs have been identified in adult peripheral blood, bone marrow, and human umbilical cord blood.
  目前，内皮祖细胞已被证实存在于成年人外周血，骨髓和人脐带血中。
• Conclusion Human umbilical cord MSCs can secrete many anti-apoptotic cytokine and have good biological features.
  结论人脐带MSC能分泌多种抗凋亡因子，具有良好的生物学特性。
• Animal experiment report on fetal umbilical cord blood treating corneal traumatic infection.
  胎儿脐带血治疗角膜外伤感染的实验研究。