Potassium hyperoxide
[化] 超氧化钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. 过氧化物\\n[化] 超氧化物(O,--2为一价基)
🗣️ 情景例句
The interview was fine.
面谈得很好。
My education has been influential in forming my character.
我接受的教育影响了我人格的形成。
Which language is spoken by the largest number of people in the world?
世界上哪种语言说的人最多？