Gdo
abbr. grid-dip oscillator 栅陷振荡器; gun direction officer 枪炮指挥军官
🗣️ 情景例句
Good luck.
祝你好运。
I remember the girl whose father owns a pet shop.
我记得那个女孩的父亲有一家宠物店。
I'll teach you if you like.
要是你愿意学，我来教你。