这 是 饼干 啊
zhe4 shi4 bing3gan1 a1
pro:dem v:cop n sfp
这 是 饼干 啊 .
ʈʂ ɤ ˥˩ WORD_BOUNDARY ʂ ɻ̩ ˥˩ WORD_BOUNDARY p i ˧˩˧ ŋ k a ˥ n WORD_BOUNDARY a ˥ WORD_BOUNDARY 
这 WORD_BOUNDARY 是 WORD_BOUNDARY 饼 干 WORD_BOUNDARY 啊 WORD_BOUNDARY