Arabic cipher

• 阿拉伯数字

Arabic cipher的用法和样例：

例句

1. Arabic numerals are adopted by many countries.
   阿拉伯数字被许多国家所采用。
2. This series of Arabic numerals is the password to my email account.
   这串阿拉伯数字就是我电子邮箱的密码。