Physical deterioration
[经] 物质消耗, 物质磨损
🧩 词语组成解析
deterioration
[diˌtiəriə'reiʃən]
n. 恶化;变坏;退化;堕落;
🗣️ 情景例句
The boxes of presents.
那些礼物盒。
Jeff was not pleased with his school grades.
杰夫不满意自己在学校的成绩。
Its wool, which had been dyed black, had been washed clean by the rain!
原来羊毛上染的黑色被雨水冲掉了！