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
Are you all right?
你还好吗？
Do they think PROGRESS means more highways?
他们认为有更多的高速公路就是“进步”吗？
'No,' she answered.
“不，”她回答。