B.S.
I wouldn't worry about it too much at her age, but there are things you can do to help like playing childrens song CD's, watching Sesame Street or Blue's clues or Dora where they interact with kids and ask them to repeat words, phrases and sing along or copy what they are doing. Also when she wants something and she just points, say what it is (ex: ball) and say "Do you want the ball? The more verbal you are with her, the better. Teaching body parts is good too and reading the same story book to her several times until she is comfortable with it and feels she "knows" the characters and she may say words from it when hearing it repeatedly. Hope this helps.