Insulations
(insulation 的复数) n. 绝缘；隔离, 孤立
🗣️ 情景例句
Excuse me, where can I find the shoe polish?
问一下，我到哪儿能买到鞋油？
The restaurant doesn't open until seven forty-five.
饭馆要到七点四十五分才开门。
This model's less expensive than that one.
这种型号比那种要便宜些。