The spines of the Encyclopaedia Britannica是主语 lined up on a bookshelf 是定语always副词做状语 had 是谓语much more cachet是宾语 than those of competitors such as World Book and the Americana是状语....
The spines（主语） of the Encyclopaedia Britannica（the spines 的定语） lined up on a bookshelf （过去分词做后置定语）always（副词） had （谓语） much more cachetthan those of competitors （宾语）su...
