胚层 | [胚 层 / 胚 層] germ layer; layer of tissue in embryology #95,985 [Add to Longdo] |
外胚层 | [外 胚 层 / 外 胚 層] ectoderm (cell lineage in embryology) #100,818 [Add to Longdo] |
中胚层 | [中 胚 层 / 中 胚 層] mesoderm (cell lineage in embryology) #111,424 [Add to Longdo] |
内胚层 | [内 胚 层 / 內 胚 層] endoderm (cell lineage in embryology) #166,395 [Add to Longdo] |