噢 这 是 门 呐
ou4 zhe4 shi4 men2 na
co pro:dem v:cop n sfp
噢 这 是 门 呐 .
ou̯˥˩ WORD_BOUNDARY ʈʂ ɤ˥˩ WORD_BOUNDARY ʂ ɻ̩˥˩ WORD_BOUNDARY m ə˧˥ n WORD_BOUNDARY n a WORD_BOUNDARY 
噢 WORD_BOUNDARY 这 WORD_BOUNDARY 是 WORD_BOUNDARY 门 WORD_BOUNDARY 呐 WORD_BOUNDARY