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
#88937
1. It was not a careless mistake.; It was not an oversight.
1. carelessly; thoughtlessly
1. pupil; disciple
1. to abandon; to fail
1. hedge
1. before one's own eyes; from under one's very nose
1. mistake; error
1. to let go by; to let pass
1. near miss
2. just missing (each other)