表面有银白色光泽；髓部中空或有半透明的薄膜，体轻，质松软，有弹性的饮片是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29383' and id < 2393448 and id<>'2393448' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29383' and id > 2393448 and id<>'2393448' order by id asc limit 5