ha shitewa naranai
1. Must not grind teeth.; Do not clench teeth.
Adjective
1. Must not grind teeth.; Do not clench teeth.
1. heart
2. hearts (suit)
1. I see; that's right
1. good evening
1. toothbrush
1. brake; drag
2. brake (on inflation, spending, etc.); check
1. in short; the point is
1. chewiness; firmness
2. challenge (e.g. work, book); toughness
1. or; either ... or ...