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
#1944756
1. Was not operations research.
1. operation
1. pupil; disciple
1. deci-; 10^-1
1. research
1. operation
1. wealthy; rich
1. becoming a pupil (of); becoming an apprentice
1. hedge