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
I frankly don't know what to do about it.
我真不知道该怎么解决。
Novelty is the great parent of pleasure.
新奇生乐趣。
In England, the most popular food is fish and chips.
在英国，最受欢迎的食品是炸鱼和土豆片。