Material price variance
[经] 材料价格差异
🧩 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;
price
[praɪs]
n. 价格，价钱;代价;价值;赏金;
vt. 标价;定价;问…的价格;给…定价;
variance
['vɛəriəns]
n. 变化，变动;不一致;分歧;<数>方差;
🗣️ 情景例句
It's Grandma's recipe.
这是奶奶的配方。
This metal is harder than that one.
这种金属比那种硬。
The deepest holes of all are made for oil, and they go down to as much as 25,000 feet.
在所有洞穴中，为寻找石油所钻的洞是最深的，这些洞可深达25，000英尺。