Modacrylic fiber
变性聚丙烯腈纤维
🧩 词语组成解析
n. 人造纤维之一种
fiber
['faibə]
n. 光纤;（织物的）质地;纤维，纤维物质;
🗣️ 情景例句
We should thank you.
我们应当感谢你。
Whom God would ruin, he first deprives of reason.
伤天害理，天诛地灭。
What kind of music does he sing?
他演唱哪种音乐？