insulated
adj protected in this way (受到)绝缘的, 隔热的, 隔音的
an insulated wire, ie to avoid an electric shock 绝缘电线
a well-insulated house, ie to avoid loss of heat 隔热性能良好的房子.
🗣️ 情景例句
about five years ago.
大约五年前。
Thank you but this is something I have to do on my own.