べき集合 ではありませんでした
beki shūgōdewārimasendeshita
1. Should not have been a set.; Was not supposed to be a set.
Noun
#392263
1. Should not have been a set.; Was not supposed to be a set.
1. pupil; disciple
1. hedge
1. great gathering
1. meeting up; gathering
2. set
1. becoming a pupil (of); becoming an apprentice
1. deci-; 10^-1
1. should; must
1. It was beautiful.; It was clean.