phone hacking
noun [ U ] uk/ˈfəʊn ˌhæk.ɪŋ/ us/ˈfoʊn ˌhæk.ɪŋ/
（尤指为了偷听对方谈话）电话入侵
the activity of using someone else's phone system without permission, especially in order to listen to their spoken messages
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。