double-insulated

英['dʌbl'ɪnsjʊleɪtɪd] 美['dʌbl'ɪnsjʊleɪtɪd]
  • adj.双重绝缘的
  • double adj.双重的;成双的;两倍的v.翻一番;使...加倍n.两倍;双份
  • measurement n.测量,测量法;尺寸,尺码;大小;衡量;三围