起伏
きふく
undulation; ups and downs; highs and lows
JLPT N1 Common word
Meanings
Noun, Suru verb, Intransitive
undulation- ups and downs; highs and lows
きふく
undulation; ups and downs; highs and lows
JLPT N1 Common word
Noun, Suru verb, Intransitive
undulation