基本解释n.中胚层同根派生 英汉例句用作名词 (n.)It is involved in mesoderm formation and left-right axis determination.它与胚胎中胚层的形成以及左右体轴的决定有关。Fibroblasts are mesenchymal cells, which are derived from the embryonic mesoderm.成纤维细胞是来源于胚胎中胚层的间充质细胞。