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
Unfortunately, no.
很遗憾，没有。
Don't forget to put stamps on the letter.
不要忘记在信封上贴邮票。
In a short time I was busy mixing butter and flour and my hands were soon covered with sticky pastry.
不一会儿我就忙着调拌起了黄油和面粉，很快我的手上就沾满了粘粘的面糊。