Spent material
[化] 消耗物料
🧩 词语组成解析
spent
[[spent]]
a. 用尽的, 精疲力竭的\\nspend的过去式和过去分词
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
He has had various experiences in his life.
他的生活经验丰富。
These buildings are supposed to be earth quakeproof.
这些建筑物是耐震建筑才对。
The population of the city is close to a million.
这个城市的人口接近一百万。