Plumbifiuoride
[化] 氟高铅酸盐
🗣️ 情景例句
This is a lot different to the image portrayed on TV.
这同电视里描绘的景象有很大差别。
Is everyone going to come home for dinner?
各位能回家吃饭吗？
Will Clare Flower please step forward?
克莱尔·弗劳尔请你走上前好吗？