rainbow402
Member
- Joined
- Feb 10, 2008
- Member Type
- Student or Learner
Hi,
I rack my brains for an English idiom or a slang to express the meaning as belows:
a friendship that both know each other well and can do everything for each other without any conditions.
Is there anyone for it? Thank you!
I rack my brains for an English idiom or a slang to express the meaning as belows:
a friendship that both know each other well and can do everything for each other without any conditions.
Is there anyone for it? Thank you!