只能上提下颌骨的是

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='18901' and id < 1621446 and id<>'1621446' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='18901' and id > 1621446 and id<>'1621446' order by id asc limit 5