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
That's insane.
有没有搞错。
Knowledge without practice makes but half an artist.
只有知识而无实践，只能造就半瓢水的艺术家。
They're people I met during the trip.
他们是我旅行时认识的人。