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
What kind of job do you have?
你做什么工作？
John would like to touch some of the sculpture in the art gallery.
约翰想触摸几件美术馆的雕刻。
'I was in my office as usual,' answered the Ambassador.
“我和往常一样，在办公室里，”大使回答说。