Katakana ド (do)
ド is a voiced (dakuten) character, read “do”, written with 4 strokes.
ド
AI voice
Memory trick
ト plus two ticks (dakuten ゛), which make the sound voiced: "do".
In hiragana
どthe same sound, “do”Words with ド
カードkaado · card (credit, IC)
Practise ド until it sticks
It's taught in katakana lesson 11, "Dakuten: D & B". Nijikana drills each character with mini-games and audio, and spaced repetition brings it back just before you forget it.
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