Polymer waterproof rolling materials
[化] 高分子防水卷材
🧩 词语组成解析
n. 多聚物;[高分子] 聚合物;
poly多+mer=merit积德→ 聚合体
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
adj. 旋转的;波动的;起伏的;
n. 旋转;动摇;轰鸣;
n. 材料;材料费;材料科学;材质(material的复数)
🗣️ 情景例句
Do you have any questions in mind about them, Mr. Martin?
你还有什么问题吗,马丁先生?
I'm going to tell him what to answer.
我正要告诉他应该如何回答。
One day, he walked into an expensive shop after having been caught in a particularly heavy shower.
一天,他遇上一场瓢泼大雨,淋得透湿。
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