spongy metal

• 海绵状金属

spongy metal的用法和样例：

例句

1. According Sharui briefing, Yang Shi building structure is composed of many of irregular lozenge fish netted a metal scaffold.
   据莎瑞介绍，央视大楼的结构是由许多个不规则的菱形渔网状金属脚手架构成的。