insulator
გამოთქმა:
/ˈɪnsjʊleɪtə/
არსებითი სახელი
Universal
a substance which does not readily allow the passage of heat or sound:cotton is a poor insulator a substance or device which does not readily conduct electricity: a series of electrodes separated by insulators a block of glass, ceramic, or other insulating material enclosing a wire carrying an electric current where it crosses a support.