Scintillators
(scintillator 的复数) n. 发出闪光的东西；[核] 闪烁计数器
🗣️ 情景例句
Don't be upset by Boswell's commercial.
不要为了Boswell的广告而忧心。
She was flattered at the invitation.
她受到邀请，不胜荣幸。
the varieties are infinite; but two classes may be roughly seen.
鸟的飞行方式千差万别，但大体上可分为两类。