4-6岁期间，上下颌第二乳磨牙的远中面的关系是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32201' and id < 2566391 and id<>'2566391' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32201' and id > 2566391 and id<>'2566391' order by id asc limit 5