Potassium fluocolumbate
[化] 七氟鈮酸鉀
?? 詞語組成解析
potassium
[[p?'t?si?m]]
n. 鉀\\n[化] 鉀K
??? 情景例句
A little present for Max.
給Max的一件小禮物。
Experience is a school from which one can never graduate.
經驗無止境。
Such administrative overheads in a business are analogous to the cost of government in a nation.
一家企業的這種行政管理開支類似于一個國家的政府管理所用的開支。