Pixe
[化] 质子激发X射线发射分析
🗣️ 情景例句
I'm Susan Stewart.
我是 Susan Stewart。
The laundry is not dry enough.
衣服还没干。
You must cut off one pound of flesh, no more, no less. And not one drop of blood must fall.
你必须割下整一磅肉，不准多也不准少。而且不准流一滴血。