Magnorite
硅镁耐火砖
🗣️ 情景例句
What impressed you the most about Shanghai?
你对上海最深的印象是什么？
See, listen, and be silent, and you will live in peace.
多看多听少多嘴，你会太平过日子。
It can copy a long report and sort the copies and pin them together.
现它可以复印长篇的报告，把复印件分类，并装订起来。