シートノックじゃない
shiitonokkujanai
1. Not a sheet knock.; Not a door knock.
Noun
#2076840
1. Not a sheet knock.; Not a door knock.
1. It's not sheet music.; It's not a score.
1. not
1. then; well
1. within ...; inside ...
1. vacuum bottle; thermos
2. jar
1. a little less than; a little under
2. weakness; the weak
3. -lower (seismic intensity)
1. patient