Unconditional probability
[计] 无条件概率
🧩 词语组成解析
🗣️ 情景例句
His number is 555-8842.
他的电话是555-8842。
Don't believe a word he says.
他的话不可信。
At exactly that moment, the telephone rang.
恰恰在此时，电话铃响了。