Polymer waterproof rolling materials
[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;
materials
[[mə'tiəriəlz]]
n. 材料；材料费；材料科学；材质（material的复数）
🗣️ 情景例句
Whereabouts are you headed?
你要去哪？
All disputes arising in the course of the consignment period shall be settled amicably through friendly negotiation.
所有在运输途中引起的纠纷都将通过友好协商，妥善加以解决。
This person recognized the words for river and guitar, and so Haley thought that his ancestor must have come from Gambia.
这个人认出了表示“江”和“吉他”的这两个词，于是哈利就认为他的祖先准是来自冈比亚。