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
and wrote to his wife Martha.
给他妻子Martha写信。
Why are you crying?
你为什么哭？
Yes! They're having a good time.
是呀！他们玩得很痛快。