insulateKK [ˈɪnsəˌlet] ｜ /ˈɪnsəˌleɪt/
GEPT 中高級
C2verb
surround with insulating material in order to protect from heat, cold, or noise
To keep the house warm during winter, we decided to insulate the attic with fiberglass insulation.
隔熱；隔音；絕緣
C1verb
separate or isolate (something or someone) from outside influences or disturbances
After a long day at work, Jennifer likes to insulate herself from the world by curling up with a good book and a cup of tea.
隔絕；與外界隔離