柯林斯詞典fibreglass /?fa?b?gl?s/ 1. N-UNCOUNT Fibreglass is plastic strengthened with short, thin threads of glass. 玻璃絲2. N-UNCOUNT Fibreglass is a material made from short, thin threads of glass which can be used to stop heat from escaping. 玻璃纖維 返回 fibreglass劍橋詞典a strong , light material made by twisting together small threads of glass and plastic , used especially for structures such as cars and boats （尤用于汽車、船只等構造中的）玻璃纖維，玻璃棉 a fibreglass hull /speedboat 玻璃鋼船體／快艇 返回 fibreglass