Du material
[化] DU材料(以塑料为固体润滑剂的滑动减摩材料)
🧩 词语组成解析
[计] 定义使用\\n[化] 贫化铀
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
which has been vacant for over a year now,
已空了一年多，
Not bad.
不赖嘛！
Every day he does the same thing. Why doesn't he use the lift for the last three floors?
每天他都这样度过。为什么上最后3层楼他不用电梯呢？