マスターテープでしょう
masutātēpudeshō
1. Probably the master tape.
Noun
#1735661
1. Probably the master tape.
1. tape
1. mustard
1. cassette tape
1. video tape
1. audio tape; magnetic tape
1. cellophane tape; (transparent) adhesive tape
1. it seems; I think
2. right?; don't you agree?