相关单词同義詞fail, let, down, 近義詞 discontent, dishearten, dissatisfy, fail, let down反義詞gratify, please, satisfy臨近詞disappointment, disappear, disappointed, disappointing, disappointedly, disappointed in, disappointed at, disappointed of, disappointingly, disappointed with, disappointing news, disappoint everyone相似詞disappear, disappear off the face of the earth idiom, disappear/vanish into thin air idiom, disappearance, disappointed, disappointing, disappointment, disapprobation, 返回 disappoint