Barysilite
硅铅矿
🗣️ 情景例句
Butter, nice and cold and hard.
牛油 新鲜又冷又硬。
I also want to express my gratitude to all of my teachers over the years.
另外，我还想感谢这个多年来所有教过我的老师。
Convinced of the importance of education,
深深懂得教育的重要性，