Stpp
[化] 三磷酸钠; 三聚磷酸钠
🗣️ 情景例句
You mature quickly.
这种人成熟得快。
More die by food than by famine.
饥馑而死的少，饱食而死的多。
He has pointed out that the tree is a useful source of income as tour-ists have been coming from all parts of the country to see it.
他指出，由于人们从全国各地纷纷前来参观这棵树，