Vad
n. 增值与数据网络
🗣️ 情景例句
You've been like a second family to me.
你们就像我的第二个家一样。
Are you a native speaker of English?
你的母语是英语吗？
It seems she was in class on Friday afternoon, but no one has seen her since.
好象她星期五还在教室，但从那以后没人看见过她。