Thermal insulation
[化] 隔热; 保温
🧩 词语组成解析
insulation
[ˌinsju'leiʃən]
n. 隔离，孤立;绝缘;绝缘或隔热的材料;隔声;
🗣️ 情景例句
But I do need some publicity
但我需要一些宣传，
And our successful techniques, and to speak about our failures.
和成功技巧，并讲出我们的失败之处。
But people who are cut off not only from foreign tourists, but even from their own countrymen can be hostile to travellers.
但是，那些不但与外国旅游者隔绝，而且与本国同胞隔绝的人们有可能对游客抱有敌意。