Steel 4)frameworks hold together 5)replaceable, 6)translucent, 7)hexagonal bubbles made of special plastic.
Steel 4)frameworks hold together 5)replaceable, 6)translucent, 7)hexagonal bubbles made of special plastic.
钢架固定住由特殊塑胶制成、可以替换、半透明的六角形球体。
Steel 4)frameworks hold together 5)replaceable, 6)translucent, 7)hexagonal bubbles made of special plastic.
钢架固定住由特殊塑胶制成、可以替换、半透明的六角形球体。