Bci
abbr. 广播干扰（Broad Cast Interference）；二进制码资讯（Begin Chain Indicator）
🗣️ 情景例句
It all sounds so easy.
一切听起来竟是如此简单。
Do you often play bridge on Saturday?
你常常在星期六玩桥牌吗？
Yes, that's right.
你说对啦。