Cawk
[矿]重晶石
🔁 扩展释义
【化】 氧化钡; 重晶石; 硫酸钡矿石
🗣️ 情景例句
Are you sure about that?
你真的这么想吗？
Is it true that manufacturing of automobiles is a major industry?
汽车生产是主要工业是真的吗？
There was nothing in the record to show that the foreigner's complaint was justified and the Chief of Police strongly denied the accusation.
材料中没有任何文字记载证明外国人所说的情况符合事实，警察局长矢口否认这一指控。