adj.可喜的；令人满足的
动词gratify的现在分词形式.
It is gratifying to see one's efforts rewarded. 看到自己的努力有所收获是令人高兴的。
Some of the most gratifying results can come from a cooking event with people who barely know one another. 几乎完全不认识的一群人参与烹饪活动，会出现一些最令人满意的结果。
v.使满足；使高兴
