Natramblygonite
钠磷铝石 (叶双晶石)
🗣️ 情景例句
Mrs. Harry Bennett.
Harry Bennett太太。
All is flour that comes to his mill.
到他的磨里都能碾成粉。
Once the oxygen content of the air had risen to 25% it was ready to burn.
一旦氧气在空气中的含量达到25%，它就要燃烧。