Quadrafos
[商]四磷酸钠
🗣️ 情景例句
Why not?
为什么不能？
I am infuriated by Kirk's thoughtlessness.
我为科克的缺乏考虑而愤慨。
My friends kept on offering me cigarettes and cigars.
我的朋友们不断地向我递香烟和雪茄。