ミエリン鞘 でしょう
mierinsayadeshō
1. Myelin sheath, probably.
Noun
#2766164
1. Myelin sheath, probably.
1. it seems; I think
2. right?; don't you agree?
1. evening
1. clearly; brightly
2. cleanly; purely
1. pod (e.g. a pea pod); shell
1. getting back together; being reconciled
1. ejection (of spent shell casings)
1. myelin
1. snow pea; snow peas