ダクトです
dakutodesu
1. It is.
★ Common
Noun
#59141
1. It is.
1. duct
1. If/when received; If/when taken
1. If broken; When crushed
1. If it were a duct.; When it's a duct.
1. of duct; duct's
1. It is not a duct.
1. Was a duct.
1. Probably.; It must be.
1. Not a duct.; Not a channel.