social bookmarking
noun /ˌsəʊʃl ˈbʊkmɑːkɪŋ/
/ˌsəʊʃl ˈbʊkmɑːrkɪŋ/
[uncountable] (computing- a way of bookmarking (= storing and labelling) the addresses of pages on the internet, using a special service that enables you to make them available to other internet users
社交书签，网页书签，网摘（可将收藏的网址在互联网上与人分享）