the outer germ layer that develops into skin and nervous tissue
造句
【近義詞】
ectoblast
[生]外胚葉
ectoderm
外胚層
常用短語
Exal
ex
exoccipital bone
exanthem subitum
exothermal agent
exorcizing dance
Exostosis of jaw
exfoliated cells
exophthalmometer
Ex vitro roofing
ex lighter terms
exudative angina