Colportage is the distribution of publications, books, religious tracts by carriers called "colporteurs". The term does not necessarily refer to religious book peddling.
网络释义
1、书籍贩卖
... 书籍贩卖 colportage ; bibliopoly ; bookselling ; bibliopoly bookselling 书籍开本 book size 书籍设计 Book Design ...
2、宗教书籍的贩卖
...书籍的提要说明 collation宗教书籍的贩卖 colportage版式 (版面格式) format ...