Scintillators
(scintillator 的复数) n. 发出闪光的东西；[核] 闪烁计数器
🗣️ 情景例句
We have around 3,000 workers.
大约有3000名职工。
Can I do anything for you?
我能不能为您做些什么？
We chose a big one. It is almost as tall as the room.
我们选了一棵大的。它几乎和房间一样高。