Insulation tube
[化] 绝缘管
🧩 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
Hmm?
嗯？
One father is more than a hundred school-masters.
一个父亲胜于一百个教师。
They then knew that they had discovered the cause of the fire.
这时调查人员知道他们找到了发生火灾的原因了。