对 怎么 刷 牙
dui4 zen3me shua1 ya2
adj adv:wh v n
对 怎么 刷 牙 .
t w ei̯˥˩ WORD_BOUNDARY ts ə˧˩˧ n m ɤ WORD_BOUNDARY ʂ w a˥ WORD_BOUNDARY j a˧˥ WORD_BOUNDARY 
对 WORD_BOUNDARY 怎 么 WORD_BOUNDARY 刷 WORD_BOUNDARY 牙 WORD_BOUNDARY