glass silk

• 玻璃丝,玻璃棉

glass silk的用法和样例：

例句

1. He accidentally cut his hand on the glass silk.
   他一不小心被玻璃丝划破了手。
2. Glass fiber is a mass of very fine strands of glass.
   玻璃纤维是由许许多多精细的玻璃丝组成。