マイナスイオンだろう
mainasuiondarō
1. Negative ions, probably.; It will likely be negative ions.
Noun
#1000567
1. Negative ions, probably.; It will likely be negative ions.
1. ion
1. body temperature
1. seems; I think
2. right?; don't you agree?
1. Ionic; Of ion
1. Probably okay.; It'll probably be alright.
1. Negative; Minus
1. Minus; Negative
1. at/in Aeon (shopping mall)