book club
noun [ C ] uk/ˈbʊk ˌklʌb/ us/ˈbʊk ˌklʌb/
(GROUP)
参加读书俱乐部的一群人;书友
a group of people who meet regularly to talk about a book that they have all read
(ORGANIZATION)
读书俱乐部;书友会
an organization in which members can buy books more cheaply than in the shops