"to understand empathically," 1961, arbitrary formation by U.S. science fiction writer Robert A. Heinlein (1907-1988) in his book "Stranger in a Strange Land." In popular use 1960s; perhaps obsolete now except in internet technology circles.
实用例句
1. Children grok this show immediately but their parents take longer to get it.
孩子很快就通过感觉理解了这一演出，他们的父母却花了更长的时间才理解。来自《权威词典》
2. Grok used to be a lesser demon, a plain warrior.
