Speedlight
n. 闪光管, 频闪放电管
🗣️ 情景例句
That's fantastic!
真了不起！
Money is something, but no everything.
金钱能买到某物，但不是万能的。
Suddenly, I saw the Officer's face light up.
突然，我看到官员脸上露出了得意的神色。