Potassium ferrate
[化] 高铁酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. 高铁酸盐\\n[化] 高铁酸盐
🗣️ 情景例句
You haven't been around much lately.
最近你在家的时候不多。
They that live longest must die at last.
活得最久长，终难免一亡。
Sure enough, a policeman arrived on the scene and politely asked the workmen to go away.
果然，警察来了，不礼貌地请工人离开此地；