るつぼじゃない【坩堝じゃない】
rutsubojanai
1. Not a crucible.; Not in a crucible.
Noun
#1730130
1. Not a crucible.; Not in a crucible.
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