Ngmc
abbr. nonlinear grating acts as a power controlled mode converter 用作功率控制模变换器的非线性光栅
🗣️ 情景例句
They can keep a record of all of the important dates
他们可以记录下重要的日子。
Let's talk over dinner.
我们边吃边谈吧。
But what else?
但它还传递别的什么呢？