てってはならない
tettewa naranai
1. Must not do.; Do not repeat.
Adjective
#930896
1. Must not do.; Do not repeat.
1. Must not shine.; Must not reflect.
1. I see; that's right
1. technology
2. technique
3. technical
1. mere; simple
1. wrist
1. sticker; (adhesive) label
1. technical
1. made of iron