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
It's six o'clock.
已经六点了。
This is my second trip to the United States, and I really enjoy staying here.
这是我第二次美国之行，我很喜欢这里。
Could you help me please, girls? I want to put these things in the car.
姑娘们，能帮帮我吗？我想把这些东西放到车里面。