流水号字符串，字母可以自动增加的翻译：Serial number string, the letter can be automatically increased 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Serial number string, letters can be automatically increased

Serial number string, the letter can be automatically increased

The serial number string of character, the letter may increase automatically

string of flowing water and that of the letter can automatically increase

Serial number string, the letter can be automatically increased