Material structure
[计] 材料结构
🧩 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
And the Levinsons thank you for bringing their dog to us.
Levinson夫妇也谢谢你把他们的狗送来。
The first step is the only difficulty.
万事起头难。
She tried to play jazz on it!
因为她用它来弹奏爵士乐。