Lagging material
[化] 保温材料
🧩 词语组成解析
n. 迟钝, 落后, 防护套\\na. 迟钝的, 落后的
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
Hello, my name is ... May I speak to ...?
喂， 我叫……我可以和……讲话吗？
I was wondering if you'd let me stay with you for a few days.
不知道你能否让我在你这里住几天。
They say it's going to be wet and windy.
据说是要刮风下雨。