Laser cavity
[电] 激光空腔
🧩 词语组成解析
laser
['lezɚ]
n. 激光;激光器，镭射器;
🗣️ 情景例句
Oh, you're a lucky guy, Harry.
噢， 你是一个幸运的家伙， Harry。
An eye for an eye.
血债血还。
He and his staff began throwing furniture out of the window.
他与店员动手向窗外投掷