Bcis
abbr. 广播干扰（Broad Cast Interference）；二进制码资讯（Begin Chain Indicator）
🗣️ 情景例句
It's a great party, isn't it?
这个派对很不错，是吗？
I ate ham for breakfast yesterday.
我昨天早饭吃的是火腿。
She was in the city to visit her daughter.
她住在农村。