1. "Friend" group words:

Friendship, relatives and friends, friends, alumni, comrades, friends, old friends, amity, friendship, close friends, friendship, close friends, sick friends, close friends , critic friend, old friend, betrayal friend, school friend, pen pal, difficult friend, meeting friend, secret friend, close friend, ally, tired friend, friendly, friendly country, powerful friend, Taoist friend.

2. Friends, pronounced as yǒu, is a knowing character, first seen in oracle bone inscriptions. Its original meaning means friend, but also means goodwill and friendship. Later it was extended to cooperate with each other and provide help or support.