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