n.计算；算出
The cipher took me three weeks before I hit it. 我费了3个多星期才把这密码解释出来。
I couldn't cipher out why she was there. 我搞不清她为什么会在那儿。
At last they managed to puzzle out the meaning of the cipher. 最后他们终于弄清楚这符号是什么意思。
I couldn't cipher out his motives. 我猜想不出他的动机。
The numerical symbol0; a cipher. 0数字符号0；零
