アルミニウムだろう
aruminiumudarō
1. Probably aluminum.
★ Common
Noun
#1293573
1. Probably aluminum.
1. aluminum; aluminium
1. aluminium (Al); aluminum
1. seems; I think
2. right?; don't you agree?
1. Probably okay.; It'll probably be alright.
1. Of aluminum; Aluminum's
1. Unfortunately likely.; Probably regrettable.
1. made of aluminum; with aluminum
1. Not quite.; Probably not.
1. How old could they be?; Probably around… (age)