OG 12 Verbal 语法分册 SC 19提问

fionayshi

原题是：Chinese, the most ancient of living writing systems, consists of tens of thousands of ideographic characters, each character a miniature calligraphic composition inside its own square frame.


答案是这句话没错。　


我的问题是，　
划线部分没少动词吗？不是应该each character is a miniature calligraphic composition inside its own square frame.
或者，character作为动词，那就应该是each characters a miniature calligraphic composition inside its own square frame.


求解

sisichen666

这不是N+N的独立主格形式吗》？？？
（each character）（ a miniature calligraphic composition ）

kiwifoodtown

划线部分不需要有动词，名词独立主格形式，为主句的补充说明。