成人

chéngrén
  1. to reach adulthood
  2. an adult

CEDICT

Entry Composition

1 成 chéng
  1. to succeed
  2. to finish
  3. to complete
  4. to accomplish
  5. to become
  6. to turn into
  7. to be all right
  8. OK!
  9. one tenth
2 人 rén person; people

classifiers: 個, 位