Precoating material
[机] 包模涂料
🧩 词语组成解析
预涂; 预涂层; 熔模涂料
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 says I never turn them out when I leave.
他说我离开时从不关灯。
It doesn't work.
它出故障了。
I was not surprised to find that the machine still refused to work after I had reassembled it,
等我装完后，那台割草机仍然一动不动，对此我倒并不感到吃惊。