Nold
abbr. nonlinear optical laser device 非线性光学激光器件
🗣️ 情景例句
But some things are personal or private, and questions about them are not polite.
但是有些事是私人的，问这些方面的问题是不礼貌的。
By accident Marion overheard some nasty gossip.
马里恩偶然听到了一些令人不愉快的谣言。
Look at the picture.
看这幅图画。