Cerenkov radiation
[医] 契连科夫氏放射(电子快速通过液体产生的能量)
🧩 词语组成解析
🗣️ 情景例句
Who is that?
你是谁？
I had thought he knew the time of the meeting.
我原以为他知道开会时间。
but on the second, I applied myself assiduously to the task.
不过，新年第二天，我全力以赴地照着去做了。