バックストローク
bakkusutorōku
1. backstroke (swimming)
Noun
#260843
1. backstroke (swimming)
1. bag
1. stroke (of a racket, in swimming, etc.)
1. vast; huge
2. malva nut (Scaphium affine)
1. shoulder bag
1. Baghdad (Iraq)
1. roar of laughter (from multiple people); burst of laughter
2. laughing hard (of a single person)
1. (sound of an) explosion or detonation; roar (of a machine)
1. air bag
1. backstop; back screen