thinker
思想家;思考者
Think·er n. One who thinks; especially and chiefly, one who thinks in a particular manner; as, a close thinker; a deep thinker; a coherent thinker.
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thinker
n 1: an important intellectual; "the great minds of the 17th
century" [syn: creative thinker, mind]
2: someone who exercises the mind (usually in an effort to
reach a decision)