Insulation grade
[电] 绝缘等级
🧩 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
and I guess he looks a lot like me.
我看也蛮像我。
Life is a battle from cradle to grave.
人生是一场从生到死的战斗。
Oh, I live in a small village outside the city.
噢，我住在城外一个小村的一幢房子里。