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insulator英英释意- 查字库
首页英语词典insulatorinsulator英英释意

insulator

英 ['ɪnsjʊleɪtə] 美['ɪnsəletɚ]
  • n. [物] 绝缘体;从事绝缘工作的工人

英英释意


1. a material such as glass or porcelain with negligible electrical or thermal conductivity