bcc
uk/ˌbiːsiːˈsiː/ us/ˌbiːsiːˈsiː/
屏蔽抄送，副本密送（blind carbon copy的缩写）
abbreviation for blind carbon copy: a copy of a letter or email that is sent to someone without the knowledge of the other person or people it is sent to
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。