發(fā)育良好的
The fetus has well developed organs. 胎兒有發(fā)育良好的器官。
Chondroma of soft parts also affects the hands, but it is usually well circumscribed and has more well developed chondroid differentiation. 軟組織的軟骨瘤也會影響手部，但是通常此瘤界限清楚，有很多發(fā)育良好的軟骨樣分化。
