doppuri
Describes being totally immersed in something — physically soaking in water or figuratively absorbed in a hobby, lifestyle, or situation.
💡After retirement — 'He's doppuri immersed in his garden every day.'
温泉にどっぷり浸かってリラックスした。
I relaxed doppuri soaking in the hot spring.
On weekends he gets ___ into his painting hobby.
週末は絵を描く趣味に○○浸かる。