backtalk

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++back·talk /ˈbæktɔːk $ -tɒːk/ noun [uncountable] American English informal  RUDE/IMPOLITEa rude reply to someone who is telling you what to do 顶嘴，回嘴 SYN British English backchat

back·talk nounChineseSyllable  

backtalk
back‧talk /ˈbæktɔːk $ -tɒːk/ noun [uncountable] American English informal
a rude reply to someone who is telling you what to do
   SYN  backchat British English