selfie sticknoun [ C ]
a long device that you can attach to your mobile phone and use for taking a selfie (= a photograph of yourself) from a distance, so you can fit more people or things into the picture
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。