Stpp
[化] 三磷酸钠; 三聚磷酸钠
🗣️ 情景例句
Now, tell me, what's the problem?
啊， 告诉我 有什么问题？
There have been many ups and downs in our marriage, but we still love each other.
我们的婚姻有很多坎坷，但我们依旧相爱。
Round about, piles of limestone glistened in all the colours of the rainbow.
周围是一堆堆石灰石，像彩虹一样闪闪发光。