具有“白颈”特征的药材是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29384' and id < 2393592 and id<>'2393592' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29384' and id > 2393592 and id<>'2393592' order by id asc limit 5