Definition of 上層階 (じょうそうかい)
じょうそうかい
上層階
じょうそうかい
jousoukai
noun
•
upper floor (of a building)
Related Kanji
上 | above, up |
層 | stratum, social class, layer, story, floor |
階 | storey, stair, counter for storeys of a building |