Tetrapotassium pyrophosphate
[建] 焦磷酸钾
🧩 词语组成解析
n. [化]焦磷酸盐( 或酯)
🗣️ 情景例句
What is it?
怎么回事
For me, studying in another country is very exciting.
对我来说，到国外留学是一件刺激而又有趣的事。
He has been there for six months.
他在那儿已经住了6个月了。