Bcis
abbr. 广播干扰（Broad Cast Interference）；二进制码资讯（Begin Chain Indicator）
🗣️ 情景例句
I have been learning English for three years now.
我学英语有3年了。
Let sleeping dogs lie.
不要惹事生非。
And, though the gleams blind and dazzle, yet do they convey a hint of beauty and serenity greater than we have known or imagined.
虽然这光芒令人眼花缭乱，但它确实给予我们一种不曾经历和无法想象的美感和静谧的启示。