英语语法分析

Rhabdomyosarcoma a is a soft tissue neoplasm arising from primitive embryonal mesenchyma.

横纹肌肉瘤是起源于原始胚胎间叶细胞的一种软组织恶性肿瘤。

Results: the shape of the mesenchyma stem cells change after the inducement of TPCD and a part of them even have the axon.

结果经菟丝子总多糖诱导的骨髓间充质干细胞形态发生改变，部分细胞长出轴突。