glass fibre
noun /ˌɡlɑːs ˈfaɪbə(r)/
  /ˌɡlæs ˈfaɪbər/
(US English glass fiber)
 - [countable] a very thin thread of glass玻璃纤维: 很细的玻璃丝
- (also fibreglass)(both British English)(US English fiberglass)[uncountable] a strong light material made from glass fibres and plastic, used for making boats, etc.玻璃纤维 - a boat made of glass fibre玻璃纤维制的小船 
 
- a boat made of glass fibre