Potassium
[ [pə'tæsiəm] ]
高中 Senior High
n. 钾\\n[化] 钾K
📖 牛津释义
potassium
n[U]
chemical element, a soft shiny silvery-white metal occurring in rocks and in the form of mineral salts and essential for all living things 钾. =>App 10 见附录10.
🗣️ 情景例句
Talking to the real-estate agent.
与房地产仲介商谈。
To pass away
去世，死
Whose sweaters are these?
这些都是谁的毛衣？