pocket changenoun [ U ]
ukuscoins rather than paper money:
Several people gave pocket change as donations to the event.
a small amount of money:
When states are collecting $7 billion in sales tax, a few million is pocket change.
英语词典包含110679条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。