懂中文 Dong Chinese

唱喏

chàng​nuò, chàng​rě

to bow and utter polite phrases

Definitions

唱喏  

chàng​nuò

to answer respectfully "yes"

唱喏  

chàng​rě

(old) to bow and utter polite phrases; to open the way (for a dignitary etc)

Sources