cognoscenti

/ˌkɑː.njəˈʃen.tiː/

名词

（尤指艺术方面的）鉴赏家，专家，行家
Not being one of the cognoscenti, I failed to understand the ballet's subtler points.
因为不是行家，我领悟不到这场芭蕾舞的精妙之处。