代言

dàiyán
  1. to be a spokesperson
  2. to be an ambassador (for a brand)
  3. to endorse

CEDICT

Entry Composition

1 代 dài
  1. to be a substitute for; to act on behalf of; to replace; to substitute
  2. generation; dynasty; age; period; (historical) era; (geological) eon
2 言 yán
  1. words
  2. speech
  3. to say
  4. to talk