気密
Noun
Noun
1
nouns which may take the genitive case particle 'no'noun (common) (futsuumeishi)
hermético;estanco;bien aislado del aire
1
nouns which may take the genitive case particle 'no'noun (common) (futsuumeishi)
airtight
これらの容器は気密になっている。
These containers are airtight.