shūtokujanai
1. Not mastery; Not acquisition
★ Common
Noun
#1200996
1. Not mastery; Not acquisition
1. not
1. then; well
1. within ...; inside ...
1. vacuum bottle; thermos
2. jar
1. a little less than; a little under
2. weakness; the weak
3. -lower (seismic intensity)
1. patient