Language en_US jaSearch Listen: UKKA-RI うっかり 2026.09.162026.09.18 LISTEN & PRACTICE UKKA-RI うっかり Listen to natural Japanese and repeat after the speaker. WORD うっかり EXAMPLE 1 「お店の予約時間をうっかり勘違いしていました」 I UKKA-RI mixed up the restaurant reservation time. Want to explore this word in more detail? Explore UKKA-RI on Santaro.site → ← Previous: GAKKA-RINext: NIKKO-RI → Voice: VOICEVOX:剣崎雌雄