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 accept payment by irrevocable L C payable against shiping documents.
我们一般用不可撤销信用证，凭装运单据结汇付款方式。
Come to see me tomorrow if it is convenient to you.
你如果方便的话，明天来看我。
Shall I call you James or Jim?
我是叫你詹姆斯呢还是叫你吉姆？