?绅士科学家
王道还在讲座的一开始就强调，达尔文是绅士科学家（gentleman scientist），而不是19世纪后期才出现的职业科学家。
Instead, as a "gentleman scientist, " as he describes himself and his contemporaries, he always wore a suit and tie while kicking rocks in the woods.
WSJ: In Geology, Old-Timers Can Be Worth Their Weight in Gold
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。