Nold
abbr. nonlinear optical laser device 非线性光学激光器件
🗣️ 情景例句
He is not very interesting to talk to.
跟他谈话没味道。
Are you out of you mind?
你疯了吗？
Since the sea covers the greater part of the earth's surface,
既然海洋覆盖着地球的大部分表面，