单词 insulator 释义 insulator|nsjlet(r)|[agent-n. in L. form, from insulate v.: see -or.]One who or that which insulates; e.g. a body or substance that entirely or to a great degree prevents the passage of electricity or heat between contiguous bodies; a...
单词 insulator 释义 insulator n substanceor device for insulating, esp a porcelain support for bare electric wires and cables 绝缘、 隔热或隔音等的物质或装置; (尤指)绝缘子. 英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学...