Potassium ethyldithiocarbonate
[建] 黄酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
🗣️ 情景例句
And I am a hard worker when I have something challenging to do.
并且在遇到挑战性的工作时，我是个很努力的人。
Please stop by (drop in) sometime.
请于近日过来坐坐。
I was born in England -- in a small town near London.
我生于英格兰--伦敦城附近的一个小镇。