noun🔗Share绝缘体，绝缘材料。 A substance that does not transmit heat (thermal insulator), sound (acoustic insulator) or electricity (electrical insulator)."Electricians use insulators, like rubber gloves, to protect themselves from electric shock. "电工使用绝缘材料，比如橡胶手套，来保护自己免受电击。materialsubstancephysicstechnologyscienceelectricChat with AIVocabulary GamePractice Reading
noun🔗Share绝缘体，绝缘材料 A non-conductive structure, coating or device that does not transmit sound, heat or electricity (see image)"To isolate electrical wires from the pylons supporting them, one often uses glass insulators."为了将电线与支撑它们的高压电塔隔离，人们通常会使用玻璃绝缘体。materialdevicetechnologyelectronicsphysicselectricChat with AIVocabulary GamePractice Reading
noun🔗Share绝缘材料安装工，隔热工. A person who installs insulation."The company hired several insulators to prepare the old house for winter. "这家公司雇用了几个隔热工，为老房子过冬做准备。personjobbuildingindustryChat with AIVocabulary GamePractice Reading
