a gregarious and unreserved persona natural extrovert, he mixes well in any social situation
a natural extrovert, he mixes well in any social situation
backslapper, glad-hander
exhibitionist, show-off
introvert, shrinking violet, wallflower
in 1918
英语同义词词典收录了63618条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。