Level 6 · word 18,172 of 20,000

placenta

/pləˈsentə/ American
  • n. 胎盘
Definition
  • n. the organ that feeds and supports a baby inside the womb
Example
The doctor explained how the placenta feeds the growing baby.
医生解释了胎盘如何为发育中的胎儿提供营养。