哦 不 是 栏杆
o1 bu4 shi4 lan2gan1
co adv v:cop n
哦 不 是 栏杆 .
ɔ˥ WORD_BOUNDARY p u˥˩ WORD_BOUNDARY ʂ ɻ̩˥˩ WORD_BOUNDARY l a˧˥ n k a˥ n WORD_BOUNDARY 
哦 WORD_BOUNDARY 不 WORD_BOUNDARY 是 WORD_BOUNDARY 栏 杆 WORD_BOUNDARY