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