Illuwords绘词
insulation:隔热;隔音;绝缘 插画
环境 · C1

insulation

英 /ˌɪnsjʊˈleɪʃən/  美 /ˌɪnsəˈleɪʃən/
  • n. 隔热;隔音;绝缘protection that reduces the passage of heat, sound, or electricity
  • n. 隔热或绝缘材料material used to limit heat, sound, or electricity passing through

The new roof insulation keeps our bedroom warm.

新装的屋顶隔热层让我们的卧室保持温暖。

Improving insulation in older homes can reduce energy consumption and lower heating costs during winter.

改善老旧住宅的保温性能可以减少能源消耗,降低冬季取暖费用。

搭配

thermal insulation 隔热sound insulation 隔音electrical insulation 电气绝缘insulation material 隔热材料

辨析提示

通常不可数;可指隔绝作用,也可指所用材料。

词族

insulate (v.)、insulated (adj.)、insulator (n.)

环境英语词汇CEFR C1

相关词

插画、释义与录音:Word Atlas contributors(词光),CC BY 4.0,已修改。署名与许可