うっかりミスではありませんでした
ukkari misudewārimasendeshita
1. It was not a careless mistake.; It was not an oversight.
Noun
#1799756
1. It was not a careless mistake.; It was not an oversight.
1. mistake; error
1. pupil; disciple
1. deci-; 10^-1
1. carelessly; thoughtlessly
1. to abandon; to fail
1. wealthy; rich
1. to let go by; to let pass
1. becoming a pupil (of); becoming an apprentice