throw/put someone off the scent idiom
使（某人）失去线索，使（某人）找不到
to give someone false or confusing information to prevent them from discovering something that you do not want them to know about
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。