iindexinsulant./in-suh-luhnt, ins-yuh-/US // ˈɪn sə lənt, ˈɪns yə- //胰岛素,绝缘体,绝缘剂,胰岛素类Definitionsn.noun · 名词1.›an insulating material, as used in building trades.Level 4More words in i →