パイロットバルーンだろう
pairottobarūndarō
1. Probably a test balloon.; Probably a trial balloon.
Noun
#3118231
1. Probably a test balloon.; Probably a trial balloon.
1. pilot
1. balloon
1. seems; I think
2. right?; don't you agree?
1. Pilot's; Of a pilot
1. Probably okay.; It'll probably be alright.
1. Pilot (as in, a person who flies a plane); By being a pilot
1. Balloon's; Of balloon
1. Was a pilot.
1. With balloons; By balloon