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
Or someone can sign with us as a guarantor.
或者有人能当担保人帮我们签字。
I'm going to buy him another one.
我正要买给他另一个。
Excuse me. What is your full name, please?
请问，您的全名是什么？