let your hair down idiom old-fashioned informal
放开些，尽情享受
to allow yourself to behave much more freely than usual and enjoy yourself
Oh let your hair down for once! 尽情地玩一次吧！
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。