しゅせきがいこうかん
Meanings
Noun
1. doyen of the diplomatic corps
Composed of
(one's) master; (one's) employer; leader (of a country, group, etc.); head; Lord; main thing
leaving one's seat
association; fellowship; change (of season, year, etc.)
government; government service; the bureaucracy; government post; government official
Composed of
head; chief; chairman; governor; top student; head of the class