Cernkov radiaion
[电] Cerenkov幅射
🗣️ 情景例句
Thank you very much for a wonderful party.
非常感谢你组织了这么精彩的聚会。
It's a shame this machine is so slow.
真遗憾，这台机器太慢了。
I think I can, Kate.It must be Karen Marsh,the actress.
我想我认得出来，凯特。那一定是女演员卡。马会。