ジュラルミンでしょう
jurarumindeshō
1. Probably duralumin.
★ Common
Noun
#105089
1. Probably duralumin.
1. duralumin
1. it seems; I think
2. right?; don't you agree?
1. It's not duralumin.; It isn't duralumin.
1. Of duralumin; Made of duralumin
1. It was not duralumin.
1. Aluminum alloy; Duralumin
1. Not duralumin.; It's not duralumin.
1. It is not duralumin.
1. Was duralumin.