从三七主根上剪下的较细根茎称为

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30729' and id < 2475679 and id<>'2475679' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30729' and id > 2475679 and id<>'2475679' order by id asc limit 5