there's no mouth guard
there's no mouth guard .
ð ɛ ɹ z WORD_BOUNDARY n oʊ WORD_BOUNDARY m aʊ θ WORD_BOUNDARY ɡ ɑː ɹ d WORD_BOUNDARY
t h e r e ' s WORD_BOUNDARY n o WORD_BOUNDARY m o u t h WORD_BOUNDARY g u a r d WORD_BOUNDARY