das Wasser kann nicht kälter als null Grad Celsius
das wasser kann nicht kälter als null grad celsius .
d a s WORD_BOUNDARY v a s ɜ WORD_BOUNDARY k a n WORD_BOUNDARY n ɪ ç t WORD_BOUNDARY k ɛ l t ɜ WORD_BOUNDARY  a l s WORD_BOUNDARY n ʊ l WORD_BOUNDARY ɡ ɾ ɑː t WORD_BOUNDARY ts ɛ l z iː ʊ s WORD_BOUNDARY
d a s WORD_BOUNDARY w a s s e r WORD_BOUNDARY k a n n WORD_BOUNDARY n i c h t WORD_BOUNDARY k ä l t e r WORD_BOUNDARY a l s WORD_BOUNDARY n u l l WORD_BOUNDARY g r a d WORD_BOUNDARY c e l s i u s WORD_BOUNDARY