集邮簿 jíyóubù stamp album Definitions Defs Origin Strokes Stroke Words Sentences Sents 集邮 集郵 jíyóu nounverb stamp collecting the hobby or study of postage stamps; philately簿 bù noun book (bound form) a book, register, or account book used for records or writing, such as 簿子 bùzi or 账簿 zhàngbù