Potassium nitrate
[化] 硝石; 硝酸鉀\\n[醫] 硝酸鉀
?? 詞語組成解析
potassium
[[p?'t?si?m]]
n. 鉀\\n[化] 鉀K
nitrate
['naitreit]
n. 硝酸鹽;硝酸根;硝酸鹽類化肥;硝酸酯;
vt. 用硝酸處理;使硝化;
??? 情景例句
Why don't you join us?
你何不參加入我們呢？
The board won't approve of the budget for this year's expenditures.
會議上將不會承認本年度的支出預算。
He owes his success more to luck than to ability.
他認為他的成功是靠運氣而不是因為自己的能力。