stroppy
adjective UK informal uk/ˈstrɒp.i/ us/ˈstrɑː.pi/
性情暴躁的，脾气坏的
angry and unpleasant or rude to other people
a stroppy teenager 性情暴躁的少年
It's no use getting stroppy - I said no and I meant it! 发脾气也没用——我说不行就不行！
Synonym: bolshy