Insulated
a. 隔热的；绝缘的
📖 牛津释义
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
Do have some more, there's plenty left.
多吃一点，还有很多呢！
The husband mows his lawn on Saturdays.
那位丈夫在每个周六修剪草坪。
Why? English is the first language in none of these countries.
为什么？在这些国家中英语都不是第一语言。