フィンスイミングだった
finsuimingudatta
1. Was finswimming.
Noun
#1000567
1. Was finswimming.
1. If/when finswimming; If finswimming happened
1. atmosphere; mood
2. a certain air; presence
3. (Earth's) atmosphere
1. (diving) fin; swim fin
2. fin (on a surfboard, aircraft, etc.)
1. surfing; surfboarding
1. swimming club
1. dolphin kick (swimming)
1. Of fin; Relating to fins
1. With fins; By fin
1. Surfing; By surfing