Insul
abbr. insulation 绝缘
🗣️ 情景例句
When do we eat?
我们什么时候吃？
Good luck to you.
祝您好运。
Doctor, I'm not feeling well, she said. I often feel tired.
“医生，我感到不舒服，”她说，“我经常感到疲倦”。