Idfg
abbr. intracavity CW difference frequency generation 内腔连续波差频振荡
🗣️ 情景例句
to be your lawful, wedded wife?
做你合法的妻子吗？
I will fix it for you.
我会为你修理。
Are all the things in the car now?
现在所有的东西都在车上吗？