My first letter is in "fat".not in "hat",mysecond letter is in "dad",not in bed",my third letter is
问题描述:
My first letter is in "fat".not in "hat",mysecond letter is in "dad",not in bed",my third letter is
答
My first letter is in "fat".not in "hat",my second letter is in "dad",not in bed",
my third letter is in "pie",not in "pig".