insulation
[ˌɪnsəˈleɪʃn]
n.
隔离，孤立;
绝缘;
绝缘或隔热的材料;
隔声;
例句:
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Loft insulation is the next cheap and effective step.
来自BBC
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High electricity bills point to a poor heating system or bad insulation.
高额电费开支说明供暖系统不足或建筑隔热材料不良。
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They lived in happy insulation from brutal facts.
他们幸福地生活在不受残酷现实干扰的世界里。
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A wet suit provides excellent insulation.
湿式潜水服有极佳的隔热性能。
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What is the maintenance on insulation in a building?
来自SA
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We have not even got to the insulation yet.
来自SA