barium
/ˈbɛəɹɪəm/
A soft, silvery-white metallic element.
“The scientist mixed barium with water for the experiment.”
新增到 My Deck
/ˈbɛəɹɪəm/
A soft, silvery-white metallic element.
“The scientist mixed barium with water for the experiment.”
新增到 My Deck