Material alteration
[法] 实质性变更, 重大修改
🧩 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
Well, glad to meet you.
是吗，很高兴认识你。
His hand is swollen, Does it hurt?
他的手肿起来了，疼不疼？
It was still early when I returned home.
我回到家时，时间还早。