Lamagal
镁铝耐火材料
🗣️ 情景例句
Good morning. Restaurant Service. May I help you?
早上好，餐厅服务部，能为你效劳吗？
Why don't you bring Sarah and Kathy with you?
你能把莎拉和凯茜一起带来吗？
I was walking home when I met Dave.
我碰到大卫时，我正往家走。