barium
🇺🇸
/ˈberiəm/
🇬🇧
/ˈbeəriəm/
Barium is a soft, silver-white metal and is a chemical element.
In the laboratory, we use barium to create a compound that helps in the treatment of certain medical conditions.
在实验室中,我们使用钡来制造一种化合物,有助于治疗某些医疗状况。