| 释义 |
insulation
insulation /ˌɪn.sjʊˈleɪ.ʃən/ noun [U]
1 F0 the act of covering something to stop heat, sound, or electricity from escaping or entering, or the fact that something is covered in this way: » The animal's thick fur provides very good insulation against the arctic cold.Thesaurus+: ↑Isolating and separating2 F0 material that is used to stop heat, sound, or electricity from escaping or entering: » Glass fibre is often used as roof insulation.Thesaurus+: ↑Building materials |