Polymer waterproof rolling material
[化] 高分子防水卷材
🧩 词语组成解析
waterproof
['wɔtɚpruf]
adj. 不透水的，防水的;用防水材料处理过的;
vt. 使防水，使不透水;给（布）上胶;
n. 防水衣物，雨衣 usually plural;防水布，油布;防水物，防水材料;
water水+proof防...的 →防水的
rolling
['rəuliŋ]
adj. 旋转的;波动的;起伏的;
n. 旋转;动摇;轰鸣;
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
And you saved it for me, didn't you, Mother?
也留着要给我， 对吗， 妈妈？
Grain by grain,and the hen fills her belly.
一颗接一颗，母鸡填饱肚。
They said that the march had been forbidden, but that wasn't true.
他们说游行向来是被禁止的，但这不是事实。