Potassium dichromate
[化] 重鉻酸鉀\\n[醫] 重鉻酸鉀
?? 詞語組成解析
potassium
[[p?'t?si?m]]
n. 鉀\\n[化] 鉀K
n. 重鉻酸鹽\\n[化] 重鉻酸鹽(或酯)
??? 情景例句
Alexandra's coming over to help me
Alexandra就要來幫我
Two dogs strive for a bone, and a third runs away with it.
鷸蚌相爭，漁翁得利。
I'm sorry, I don't know. You'd better ask that policeman.
對不起，我不知道。你最好問問那位警察。