嗯 就 是 什么
en1 jiu4 shi4 shen2me
co adv v:cop pro:wh
嗯 就 是 什么 ?
ə˥ n WORD_BOUNDARY tɕ j ou̯˥˩ WORD_BOUNDARY ʂ ɻ̩˥˩ WORD_BOUNDARY ʂ ə˧˥ n m ɤ WORD_BOUNDARY 
嗯 WORD_BOUNDARY 就 WORD_BOUNDARY 是 WORD_BOUNDARY 什 么 WORD_BOUNDARY