妈 从 背后 穿
ma1 cong2 bei4hou4 chuan1
n:relat prep n v
妈 从 背后 穿 .
m a˥ WORD_BOUNDARY tsʰ ʊ˧˥ ŋ WORD_BOUNDARY p ei̯˥˩ x ou̯˥˩ WORD_BOUNDARY ʈʂʰ w a˥ n WORD_BOUNDARY 
妈 WORD_BOUNDARY 从 WORD_BOUNDARY 背 后 WORD_BOUNDARY 穿 WORD_BOUNDARY