Credits and licenses

Pronunciation audio

有 (yǒu)

Wei Gao and Vion Nicolas · The Shtooka Project

Used in the Mandarin speaking drill. The recording is used without changes.

Original recording and attribution CC BY 2.0 France

Portuguese starter pronunciation audio

Recordings shared by Zuska, Memie, Santamarcanda, Nelson Ricardo 2500, and Lucyin, with Dalia Silvestre as the voice of bom dia. Wikimedia MP3 derivatives are used without audio edits.

Each recording keeps its individual public-domain or Creative Commons Attribution-ShareAlike license. The creators do not endorse Polly.

Every recording, creator, source, and license Audio attribution and file hashes

Mandarin typing dictionary

CC-CEDICT, maintained by MDBG and community contributors. Based on CEDICT by Paul Denisowski.

The June 6, 2026 snapshot is adapted for character suggestions: simplified characters and toneless pinyin, with duplicate readings removed and dictionary-based ordering.

CC-CEDICT source CC BY-SA 4.0 Adapted dictionary