マイクロフィルムでしょう
maikurofirumudeshō
1. Microfilm, probably.
★ Common
Noun
#1608429
1. Microfilm, probably.
1. film
1. micro-; micro
2. minibus
3. microfilm
1. minibus
1. it seems; I think
2. right?; don't you agree?
1. Film; Of film
1. With film; Using film
1. Film.; It is a film.
1. Microbus; Of the microbus
1. By minibus; In a minibus