Polyvaleramide fibre
[化] 聚戊酰胺纤维; 尼龙-5纤维
🧩 词语组成解析
fibre
['faibə]
n. 纤维;性格;硬纸板纤维板;
🗣️ 情景例句
Many business people turn off their pagers and cell phones during their leisure time.
许多商人在他们的休息时间里都把传呼机和移动电话关掉。
Know something like the palm of one's hand.
熟知其事，了如指掌。
We need more than listening. We need action!
我们需要的不光是听得进意见，我们要的是行动。