フロンティアだろう
furontiadarō
1. Probably a frontier.; Likely a frontier.
★ Common
Noun
#930896
1. Probably a frontier.; Likely a frontier.
1. frontier (esp. the American frontier)
2. frontier (of a field); forefront (of science, technology)
1. seems; I think
2. right?; don't you agree?
1. Probably okay.; It'll probably be alright.
1. Frontier; Frontier-related
1. In/at the frontier; On the frontier
1. Unfortunately likely.; Probably regrettable.
1. Not quite.; Probably not.
1. How old could they be?; Probably around… (age)
1. Probably good at it.; Likely to succeed.