Potassium perchromate
[化] 过铬酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. [化]过铬酸盐
🗣️ 情景例句
That sounds exciting.
听起来怪热闹的。
Would you please leave the door unlocked for me?
可以请你为我把门锁打开吗？
Can you make the tea, Sam?
你会沏茶吗，萨姆？