Scintillators
(scintillator 的复数) n. 发出闪光的东西；[核] 闪烁计数器
🗣️ 情景例句
The weather couldn't have been better.
天气再好不过了。
I invited him last Thursday.
我上个星期四邀请他。
Yes, we can supply this for you.
嗯，这个有。