ðə bˈɔɪ ˈɔfɚz hɜːɹ ɐ dɪvˈaɪs ðæt wɪl ɐlˈaʊ hɜː tə dɪsɡˈaɪz hɜːsˈɛlf mˈʌtʃ mˈoːɹ ɪfˈɛktɪvli, tʃˈeɪndʒɪŋ hɜːɹ ɛntˈaɪɚ bˈɑːdi ˌɔn ɐ dʒɪnˈɛɾɪk lˈɛvəl.
The boy offers her a device that will allow her to disguise herself much more effectively, changing her entire body on a genetic level.