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
There's a conversation we have to finish.
我们有一段话还没有谈完呢。
On a cold day, a warm fireplace feels very nice.
在天寒地冻的日子，温暖的炉火旁是很舒服的。
It's not like her to have missed two days of classes.
缺课两天不太象她的作风。