プログレッシブ和英中辞典(第4版)の解説
こさん【古参】
〔古顔〕an old-timer
最古参の職員
the senior member of the staff/《口》 the staff member who has been around the longest
日本語の解説|古参とは
〔古顔〕an old-timer
最古参の職員
the senior member of the staff/《口》 the staff member who has been around the longest