ダブルフラットです
daburufurattodesu
1. Double flat.
Noun
#673541
1. Double flat.
1. to be duplicated; to be repeated
2. to overlap; to fall together (of dates, etc.)
+ 3 additional meanings1. aimlessly; by chance
1. winger (position)
2. working group
1. double bed
1. double click