Cernkov radiaion
[电] Cerenkov幅射
🗣️ 情景例句
Hello, Audrey.
哈喽， Audrey。
Apothecaries would not sugar their pills unless they were bitter.
好药不苦不会加糖衣。
The computer will still be unable to predict whether Princeton,New Jersey, will have sun or rain on a day one month away.
计算机无法推断出1个月以后的某一天，新泽西州的普林斯顿究竟是晴天还是雨天。