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
Aren't you a little scared?
难道你不会感到有点紧张吗？
He commanded the soldiers to fire.
他命令士兵开火。
I went on walking, bending down because the roof of the cave was not very high.
因为洞顶不是很高，我继续弯着腰往前走。