trophoblast
/trof-uh-blast, troh-fuh-/US // ˈtrɒf əˌblæst, ˈtroʊ fə- //UK // (ˈtrɒfəˌblæst) //
滋养细胞,滋养层,滋养细胞体,滋养体
Definitions
n.名词 noun
- 1
Embryology.
- : the layer of extraembryonic ectoderm that chiefly nourishes the embryo or develops into fetal membranes with nutritive functions.
Level 5Browse all words →