en.do.derm
n.(名词)The innermost of the three primary germ layers of an animal embryo, developing into the gastrointestinal tract, the lungs, and associated structures.Also called hypoblast 内胚层:动物胚胎三个原始胚层的最内层发育成胃肠道、肺及其附属衍生结构也作 hypoblast
【引伸】
en.doder.mal
adj.(形容词)