胚胎发生 pēi tāi fā shēng

DEFINITIONS

  1. embryogenesis

CHARACTERS

胚 pēi embryo; unfinished things
胎 tāi
HSK 6
unborn child, embryo, fetus
发 fā
HSK 3
issue, dispatch, send out; hair
生 shēng
HSK 1
life, living, lifetime; birth