Insulation tester
[电] 绝缘测试器
🧩 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;
n. 考试人, 做试验者, 试验装置, 天盖, 华盖\\n[化] 检验器; 试验仪器
🗣️ 情景例句
Every cloud has a silver lining.
再黑暗的地方也有一线光明。
Did you sleep well last night?
你昨晚睡得好吗？
My wife always worries too much.Who's going to look after the dog?
我妻子总是担心那的。谁来照看狗啦，