Materials cosy analysis
[经] 材料成本分析
🧩 词语组成解析
materials
[[mə'tiəriəlz]]
n. 材料；材料费；材料科学；材质（material的复数）
🗣️ 情景例句
I cannot forgive myself for not seeing my mother when she was sick in bed.
母亲病的时候我没能去看她，为这件事我永远不能原谅我自己。
I don't know what to do with you.
真拿你没办法。
Right from the start there was trouble with the Hubble.
从最开始哈勃望远镜就有问题。