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
Are you excited about graduating from high school?
你从高中毕业会不会感到很兴奋呢？
I've made a reservation at the hotel you used last time.
我已预订了你上次住过的旅馆。
True and False have opposite meanings.
真与假含义完全相反。