Insulation test
[电] 绝缘检验
🧩 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
Fast asleep.
正熟睡着呢。
The roof has leaks in it,and the front step need to be fixed.
房顶有漏缝，并且前面台阶需要修理。
When she woke up a day later, she found herself in hospital.
第二天她醒来时，发现自己躺在医院里。