荷电体的定义是（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25669' and id < 2157367 and id<>'2157367' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25669' and id > 2157367 and id<>'2157367' order by id asc limit 5