What does "that's sweet" mean? Can I consider it as "thank you"?
Native speaker’s answer
Rebecca
Yes, you are right! The phrase "that's sweet" here can be used after someone compliments you or does something kind and you want to thank them. The word "sweet" is similar to "nice" or "cute". Ex: You're so sweet to bake cookies for me! Ex: Thank you for the card! You're so sweet.