外胚層 wài pēi céng

ectoderm (cell lineage in embryology)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. ectoderm (cell lineage in embryology)

Characters

Character Meaning
外 wài HSK 2
outside; external; foreign
胚 pēi
embryo; variant of 胚pēi
層 céng
floor (of a building); storey; layer