ファスナーだろう
fasunādarō
1. Probably a zipper.
★ Common
Noun
#1316344
1. Probably a zipper.
1. zip fastener; zipper
1. seems; I think
2. right?; don't you agree?
1. Probably okay.; It'll probably be alright.
1. Of zipper; Relating to zipper
1. Unfortunately likely.; Probably regrettable.
1. with a zipper; by zipper
1. Not quite.; Probably not.
1. How old could they be?; Probably around… (age)
1. Probably good at it.; Likely to succeed.