Pixe
[化] 质子激发X射线发射分析
🗣️ 情景例句
Yes, this is my youngest son Robbie.
是的 这是我的小儿子Robbie。
They fought for the sake of their country.
他们为国而战。
his early audiences found it easy to understand and forgive,
他的早期观众很容易接受，觉得应该原谅他，