Injection laser
[计] 注入式激光器
🧩 词语组成解析
laser
['lezɚ]
n. 激光;激光器，镭射器;
🗣️ 情景例句
It was our pleasure.
不胜荣幸。
Pain past is pleasure.
过去的痛苦即是快乐。
When will the train leave?
火车什么时候开？