Cernkov radiaion
[电] Cerenkov幅射
🗣️ 情景例句
I thought you and Xiao Hua might like to come over here.
我想你和小华或许会愿意过来。
My money is all gone!
我一文不名了！
There are twenty-four boys, and twenty-two girls.
二十四个男生，二十二个女生。