滋养层 zī yǎng céng

trophoblastic layer (attaches fertilized ovum to the uterus)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. trophoblastic layer (attaches fertilized ovum to the uterus)
  2. 2. trophoderm

Characters

Character Meaning
滋 zī HSK 6
to nourish; taste; to grow
养 yǎng HSK 4
to bring up (children); to raise (animals); to keep (pets)
层 céng HSK 3
floor (of a building); storey; layer