Polyacrylic fiber
[建] 聚丙烯酸纤维
🧩 词语组成解析
fiber
['faibə]
n. 光纤;（织物的）质地;纤维，纤维物质;
🗣️ 情景例句
I'm very glad to meet you.
很高兴认识你。
Sleep well.
祝您睡好。
I have a question about this quotation you submitted.
你提出的报价我有问题。