滝壺 (たきつぼ) — plunge basin; waterfall lake; plunge pool; basin under a waterfall
滝壺
た き つ ぼ
Plunge basin; waterfall lake; plunge pool; basin under a waterfall
Image search

滝壺 (たきつぼ) — plunge basin; waterfall lake; plunge pool; basin under a waterfall
