厲于花色素类化合物基本结构的是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29380' and id < 2393185 and id<>'2393185' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29380' and id > 2393185 and id<>'2393185' order by id asc limit 5