公孙既可以治疗足太阴脾经病症，又可以 治疗冲脉病症，体现了下列哪一类特定穴 的特性

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32469' and id < 2578971 and id<>'2578971' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32469' and id > 2578971 and id<>'2578971' order by id asc limit 5