polygonal net

• 多角形网

polygonal net的用法和样例：

例句

1. It consists of round or polygonal tumor cells arranged in sheets or trabeculae punctuated by a network of delicate essels.
   肿瘤中含有圆形或多角形肿瘤细胞，血管网将肿瘤组织分割成形成片状或不规则条索。