这 是 榴莲 啊
zhe4 shi4 liu2lian2 a1
pro:dem v:cop n sfp
这 是 榴莲 啊 ?
ʈʂ ɤ ˥˩ WORD_BOUNDARY ʂ ɻ̩ ˥˩ WORD_BOUNDARY l j ou̯ ˧˥ l j ɛ ˧˥ n WORD_BOUNDARY a ˥ WORD_BOUNDARY 
这 WORD_BOUNDARY 是 WORD_BOUNDARY 榴 莲 WORD_BOUNDARY 啊 WORD_BOUNDARY