let's change this bottom
let change this bottom
v v det:dem n
let's change this bottom .
l ɛ t s WORD_BOUNDARY t̠ʃ eɪ n d̠ʒ WORD_BOUNDARY ð ɪ s WORD_BOUNDARY b ɒ t ə m WORD_BOUNDARY
l e t ' s WORD_BOUNDARY c h a n g e WORD_BOUNDARY t h i s WORD_BOUNDARY b o t t o m WORD_BOUNDARY