Bcn
abbr. 巴塞罗那（西班牙城市）；主干网通信节点（Backbone Concentrator Node）
🗣️ 情景例句
Richard showed me your photo.
Richard给我看了你的照片。
May I have the check,please?
我可以检查一下,好吗？
I have just received a letter from my brother, Tim.
我刚刚收到弟弟蒂姆的来信，