Chromic potassium alum
[化] 铬钾矾; 铬矾
🧩 词语组成解析
a. 含三价铬的, 铬的\\n[医] 铬的
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. 明矾, 矾, 校友\\n[化] 明矾; 钾铝明矾
🗣️ 情景例句
This could be your lucky day.
今天你要时来运转了。
It's too expensive for me.
对于我来说太贵了。
I have them on this piece of paper. Now let me call your names. OK?
我这张纸上有你们的名字。现在我来点名。好吗？