具有黏附作用的细菌结构是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30150' and id < 2439697 and id<>'2439697' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30150' and id > 2439697 and id<>'2439697' order by id asc limit 5