patois
noun /ˈpætwɑː/
  /ˈpætwɑː/
(plural patois 
 /ˈpætwɑːz/
  /ˈpætwɑːz/
)- a form of a language, spoken by people in a particular area, that is different from the standard language of the country方言;土语;土话 - She began shouting at him in a patois he could not understand.她开始用他听不懂的方言对他大喊大叫。 
- They were speaking in French patois.他们用法语说方言。 
 词源mid 17th cent.: French, literally ‘rough speech’, perhaps from Old French patoier ‘treat roughly’, from patte ‘paw’.
- She began shouting at him in a patois he could not understand.