silver surfer
Word family nounsilverinesssilveringsilverlingsilverbacksilverbillsilver birchsilvereyesilverfishsilver foilsilver jubileesilver medalsilver papersilver platesilverpointsilver screensilversidesilversidessilverskinsilversmithsilversmithingsilver surfersilvertailsilverwaresilverweedsilververbsilverizeadverbsilverlyadjectivesilvernsilverysilver-tongued
ˌsilver ˈsurfer noun [countableC] informal an old person who uses the Internet 银发网民 Many silver surfers use the Internet to keep in touch with their grandchildren. 许多老年网民利用因特网和他们的孙辈保持联系。