英语语法分析

So if the symbol were Coptic, the first symbol would be "ra".

所以如果这个符号是科普特语，第一个符号就是“ra”。

If the symbol were Coptic, the first symbol would be "ra" and then an unknown symbol followed by a double "S" sound.

所以如果这个符号是埃及古语，第一个符号应该是“ra”，然后是一个未知的符号，后面跟着一个双“S”音。

This RA can register users and manage certificate requests without having direct access to the certifier ID and password.

这个 RA 可以注册用户并管理证书请求，而不需要直接访问证明者 ID 和口令。