Boundary material
[化] 界面物质
🧩 词语组成解析
material
[mə'tɪrɪəl]
n. 材料，原料;素材;布，织物;适当人选;
adj. 物质的;肉体的;重要的，决定性的;辩证的，推论的;
🗣️ 情景例句
Thank you.
谢谢 。
I've never heard that piece before.Who wrote it?
我从来没听过那乐章，那是谁写的？
might well re-transmit them back to its home-planet,
完全有可能把这些信号发回到原来的行星。