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
Better than that.
比那种事更值得高兴。
You can't have it both ways.
你不能兼而有之。
He does everything without aim.
他做事都漫无目标。