相关单词同义词blue, disappointed, depressed, 近义词 sad 悲哀的, depressed 沮丧的, discouraged 泄气的, dejected 沮丧的, downhearted 消沉的, gloomy 阴暗的, melancholy 忧郁, glum 闷闷不乐的, disheartened 沮丧的, unhappy 不快乐的, down 向下, blue 蓝色的, despondent 失望的, cheerless 沉闷的, black 黑的, crestfallen 垂头丧气的, descent 下降, exanimate 已死的, pessimistic 悲观的, disappointed 失望的, dismayed 惊慌的, grim 严厉的, down in the mouth 沮丧的, dispirited 沮丧的, low-spirited 无精神的, low 低的临近词downfall, down, downcast air, downcast pipe, downcast side, downcast shaft, downcast fault, downcast ventilator, downcast and uptake ventilator相似词down-ballot, down-low, down-to-earth, downbeat, downcycle, Downeaster, downer, downfall, 返回 downcast