Insulation barrier
[电] 绝缘障壁
🧩 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
He told me he was very impressed with you.
他告诉我他对你印象很好。
No, I heard she's married with two kids.
不，我听说她已使君有夫，还有两个孩子。
He is heavily insured against death.
他给自己投了巨额的人身保险。