这 是 哪个 老师
zhe4 shi4 na3ge4 lao3shi1
pro:dem v:cop pro:wh n
这 是 哪个 老师 .
ʈʂ ɤ ˥˩ WORD_BOUNDARY ʂ ɻ̩ ˥˩ WORD_BOUNDARY n a ˧˩˧ k ɤ ˥˩ WORD_BOUNDARY l au̯ ˧˩˧ ʂ ɻ̩ ˥ WORD_BOUNDARY 
这 WORD_BOUNDARY 是 WORD_BOUNDARY 哪 个 WORD_BOUNDARY 老 师 WORD_BOUNDARY