someone who demonstrates enthusiastic or excessive cordiality
The poor fellows left commanding the old economy are ... nice guys, church deacons, pipe smokers, Wednesday-afternoon golfers, worsted clubmen and hearty backslappers.
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。