哪 个 是 厕所
na3 ge4 shi4 ce4suo3
pro:wh cl v:cop n
哪 个 是 厕所 ?
n a ˧˩˧ WORD_BOUNDARY k ɤ ˥˩ WORD_BOUNDARY ʂ ɻ̩ ˥˩ WORD_BOUNDARY tsʰ ɤ ˥˩ s w o ˧˩˧ WORD_BOUNDARY 
哪 WORD_BOUNDARY 个 WORD_BOUNDARY 是 WORD_BOUNDARY 厕 所 WORD_BOUNDARY