べき集合 じゃないです
beki shūgōjanaidesu
1. Shouldn't be a set.; It's not a set.
Noun
#2839818
1. Shouldn't be a set.; It's not a set.
1. not
1. then; well
1. within ...; inside ...
1. should; must
1. vacuum bottle; thermos
2. jar
1. a little less than; a little under
2. weakness; the weak
3. -lower (seismic intensity)
1. patient