El diccionario universal ruso-inglés

• It is intended for a full-text search and it significantly expands the possibilities of working with lexical items from the Russian glossary of LingvoUniversal. Contains usage examples, synonyms, and antonyms.

ведущий специалист

leading expert, key / leading specialist; senior staff, key personnel мн.; guru разг. (светило, крупнейший авторитет)