反馈反饋 fǎn kuì — to send back information
fǎn (third tone, dipping) kuì (fourth tone, falling)fan3 kui4
Traditional: 反饋
to send back information
HSK 6· HSK 1–6 (classic)Levels 7–9· 2021 three-band, nine-level proficiency standardverb
Meanings
to send back information
to send back information; feedback
verb