noun🔗Share玻璃纤维，玻璃丝。 Silica based glass extruded into fibers that possess a length at least 1000 times greater than their width."The contractor used fibreglass insulation to help keep the house warm in the winter. "承包商使用了玻璃纤维隔热材料，帮助房屋在冬天保持温暖。materialsubstancesciencetechnicalindustryChat with AIVocabulary GamePractice Reading
noun🔗Share玻璃纤维 Ellipsis of fibreglass wool"The old house needed new insulation, so we filled the attic with fibreglass. "那栋老房子需要新的隔热材料，所以我们在阁楼里填满了玻璃纤维。materialsubstanceChat with AIVocabulary GamePractice Reading
noun🔗Share玻璃纤维，玻璃丝。 A composite material made from fine fibres of spun glass held together with resin."The new slide at the park is made of smooth, strong fibreglass. "公园里的新滑梯是用光滑结实的玻璃纤维做的。materialcompoundChat with AIVocabulary GamePractice Reading
verb🔗Share用玻璃纤维覆盖，用玻璃纤维加固。 To apply fibreglass to."to fibreglass the hull of a fishing-boat"用玻璃纤维覆盖渔船的船体。materialtechnicalChat with AIVocabulary GamePractice Reading
