Potassium fluoride
[化] 氟化钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
Please forgive me.
请原谅我。
They who cannot do as they would,must do as they can.
不能如愿而行，也须尽力而为。
It was revealed that 20% of men in their mid-thirties snore.
调查指出，20%的35岁左右的男人打鼾；