true knot

单词true knot

基本解释

un.: 脐带真结
网络: 脐带打死结

英汉解释

• 脐带真结

例句

• Obstetrical Risk Factors and Pregnancy Outcome of Fetuses with True Knot of the Umbilical Cord

  脐带真结的产科因素及妊娠结局

• True knot of umbilical cord

  脐带真结