Perthiocarbonic acid
[化] 过硫碳酸
🧩 词语组成解析
🗣️ 情景例句
Dear Mr. Billet.
尊敬的比利先生。
I'll be trying my best to contribute to further growth of our company.
我将竭尽自己之所能为公司的发展贡献力量。
They did not even tell their wives.
但他俩连自己的妻子都没告诉。