spotn.地点；场所；职位；污点；斑点；少量；聚光灯；插播节目adj.现场的；现货的；插播的v.（使）产生污渍；玷污；认出；用灯光照射Spotton倍硫磷[杀虫药]

1. In recent years, Gentiana spot blight is the most important disease of Chinese herbal medicines gentian.
   龙胆草斑枯病是近几年中药材龙胆草的最主要病害。