階
JLPT N5 · Auxiliaryかい(kai)声调 1
storey; story; floor; stairs; stage (in chronostratigraphy)
上の階に行きましょう。— Let's go up to the next floor.
かい(kai)声调 1
storey; story; floor; stairs; stage (in chronostratigraphy)
上の階に行きましょう。— Let's go up to the next floor.