oboenakereba naranai
1. Must remember; Must learn
★ Common
Adjective
#194789
1. Must remember; Must learn
1. memory; sense
1. I see; that's right
1. mere; simple
1. memory (of having seen something or someone before); remembrance
1. memo; memorandum
2. (diplomatic) memorandum
1. oboe
1. memory; ability to learn