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
I hear the exams will be very tough.
我听说考试挺难的。
You'll be there in plenty of time.
你可以很方便地到达那里。
Two ice cream please.
请拿两份冰淇淋。