eff off!
phrasal verb with eff verb UK informal uk/ef/ us/ef/
offensive
滚蛋！滚开！
something that is said in order to tell someone rudely to go away
Note: Although offensive, this is less offensive than fuck off.
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。