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
We usually ship the goods by regular liners.
我们一般是定期班轮装运货物。
We guarantee quality products which can stand fierce competition.
我们保证提供能经得起激烈竞争的高质量产品。
If you think it is necessary.
如果你认为有这必要的话。