拼音 Quiz 填写拼音
See the character, type its pinyin — tones as numbers, so mi4 becomes mì. Sounds right but tones off? You'll see exactly which tone it wanted.
Typing tips: numbers make tones (ni3 → nǐ), v makes ü (lv4 → lǜ). Right sounds with wrong tones counts as “nearly” — the card comes back until the tones land. Grades feed the shared memory the other tools use too.