Potassium hydrogen sulfite
[化] 亚硫酸氢钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. 亚硫酸盐\\n[化] 亚硫酸盐; 亚硫酸盐或酯、根
🗣️ 情景例句
He treated his employees with exceptional cruelty.
他对雇员非常残酷。
Which one is cheaper?
哪一个是较便宜的？
We need them urgently.
我们急需这些资料。