资料来源 : WordNet®

unhappy
     adj 1: experiencing or marked by or causing sadness or sorrow or
            discontent; "unhappy over her departure"; "unhappy
            with her raise"; "after the argument they lapsed into
            an unhappy silence"; "had an unhappy time at school";
            "the unhappy (or sad) news"; "he looks so sad" [ant: {happy}]
     2: generalized feeling of distress [syn: {dysphoric}, {distressed}]
        [ant: {euphoric}]
     3: causing discomfort; "the unhappy truth"
     4: marked by or producing unhappiness; "infelicitous
        circumstances"; "unhappy caravans, straggling afoot
        through swamps and canebrakes"- American Guide Series
        [syn: {infelicitous}]
     [also: {unhappiest}, {unhappier}]

unhappiest
     See {unhappy}