0 one of a set of small boxes, open at the front, in which letters and messages are left for different people -- 文件格;信件格;鴿籠式分類架
1 to have an often unfair idea of what type someone or something is -- 把…不公平地分類
He is a film producer who can't be conveniently pigeonholed. 他是個電影製片人,不能把他簡單地歸於一類。
Consultants found the experience frustrating - their reports were only partly implemented, or, worse still, just pigeonholed. 顧問都感覺相當沮喪——自己的報告只有部分被採行,或更糟糕地被束之高閣。