ciphers

['saifə]

[ ciphers ]

n.密码, 阿拉伯数字, 零,暗号
v.计算, 做算术, 将 ... 写成密码

例句与用法：

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。

The army uses a special cipher so that military messages are kept secret.

军队使用一种特殊密码,军事电讯因此得以保密。

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。

词形变化：

动词过去式: ciphered | 动词过去分词: ciphered | 动词现在分词: ciphering | 动词第三人称单数: ciphers |