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英语单词

insulator是什么意思

insulator

英[ˈɪnsjuleɪtə(r)] 美[ˈɪnsəleɪtə(r)]
  • n.绝缘,隔热或隔音等的物质或装置;隔离者;隔离物,隔振子,隔电子
  • 网络解释.绝缘体;绝缘子;隔离者;绝热体
    词形变化:
    复数:insulators  




双语例句


1 . Few substances can equal fur as an insulator .
作为绝缘体很少有其他材料能与动物皮毛相媲美.

来自《简明英汉词典》

2 . Fat is an excellent insulator against the cold.
脂肪是极好的抵御寒冷的绝热体。

来自辞典例句

3 . Dry air is a good insulator, but sea water is not.
干燥空气是一种好绝缘物, 海水则不是.

来自辞典例句

4 . The atoms of an insulator hold their electrons very tight.
绝缘体的原子把电子抓得很牢.

来自辞典例句