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
Is that you, Susan?
是你吗， Susan？
Constant dropping wears the stone.
滴水不绝可穿石。
My father was shocked.Now we are not allowed to touch it.
我父亲大为吃惊，不许我们再动它。