アハモーメントなら
ahamōmentonara
1. If/when a-ha moment
Noun
1. If/when a-ha moment
1. a-ha-ha (laughing loudly)
1. moment (of time); instant
2. opportunity; chance
3. moment
1. moment of inertia
1. bending moment
1. moment of force
1. indoor person; indoor type
1. magnetic moment
1. dipole moment
1. momentum