オペレーションズリサーチではありませんでした
operēshonzurisāchidewārimasendeshita
1. Was not operations research.
Noun
1. Was not operations research.
1. pupil; disciple
1. research
1. operation
1. operation
1. hedge
1. becoming a pupil (of); becoming an apprentice
1. deci-; 10^-1
1. It was beautiful.; It was clean.