Hadrodynamics
强子电动力学
🗣️ 情景例句
I'm going to excuse myself.
很抱歉失陪。
Cast not out the foul water till you bring in the clean.
清水未来，莫泼赃水。
I am very impressed with her English. It was good.
我对她讲的英语印象很深。很流利。