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
Do you have a picture of her?
你有她的照片吗？
For some time now, he has contemplated moving to America.
他长久以来就在考虑移居美国了。
He's very well, thank you.
他很好，谢谢您。