ファイル交換 でしょう
fairukōkandeshō
1. Probably file sharing.
Noun
#323852
1. Probably file sharing.
1. file (for holding papers)
2. file (collection of documents); filing
3. file
1. diplomat
1. diplomatic mission; overseas diplomatic establishment
1. good feeling; good will
1. exchange; interchange
1. high official
1. official residence
1. it seems; I think
2. right?; don't you agree?
1. If the file; When the file