基本解釋[生物學]胎磐屏障胎磐膜英漢例句雙語例句Chorion: the outer membrane enclosing the embryo in reptiles birds and mammals. in placental mammals it contributes to the development of the placenta.羢毛膜:在爬行類動物,鳥類及哺乳類動物中包含胚胎的外膜,在有胎磐哺乳動物中與胎磐的發(fā)育有關。placental membrane更多例句詞組短語短語Placental membrane residues 胎磐胎膜殘畱placental membrane function 胎磐膜功能placental membrane更多詞組專業(yè)釋義生物學胎磐屏障胎磐膜