Potassium alum
[醫] 鉀明礬
?? 詞語組成解析
potassium
[[p?'t?si?m]]
n. 鉀\\n[化] 鉀K
n. 明礬, 礬, 校友\\n[化] 明礬; 鉀鋁明礬
??? 情景例句
This has been a great learning experience for us, Marilyn.
這對我們是一次很好的學習經驗， Marilyn。
How've you been?
別來無恙？
But there was no time to think.All her other friends were now outside the door.
但來不及去想了。其余的朋友現在也全都到門外了。