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
How do you get to work everyday?
你每天怎样去上班？
My ambitions concern the things I am most fascinated by.
我对于能迷惑我灵魂的东西最具野心。
How is she?
她怎么样了？