アークサインではありません
ākusaindewārimasen
1. Is not arcsine.
Noun
1. Is not arcsine.
1. sine
1. autograph; signature
2. sign; signal
1. neon (Ne)
2. neon sign
1. peace
2. peace sign; V sign
1. signing; autograph session
1. hedge
1. Board of Audit
1. arc
2. (electric) arc