One often insulates telephone wires by a covering of rubber or paper.电线通常以一层橡皮或纸绝缘.Her family insulates her from contact with the world.她的家人使她与世隔绝.A material that insulates, especially a nonconductor of sound , heat , or...

insulates的音标：...

v.使绝缘( insulate的第三人称单数 )，使隔离，使免除（不愉快的经历），使免受（不良影响）...