disappointingKK [ˏdɪsəˋpɔɪntɪŋ] /ˌdɪsəˈpɔɪntɪŋ/發音dis- 不、相反+appoint 約定、任命+-ing 名詞→取消約定的展開收合dis-字首不、相反appoint單字約定、任命-ing字尾名詞字面：取消約定的形容詞1令人失望的、不如預期的The movie was disappointing despite all the positive reviews.儘管好評不斷，這部電影還是令人失望。2差強人意的、不理想的Sales figures this quarter were disappointing for the whole team.這一季的銷售數字對整個團隊來說都不理想。動詞1使失望、辜負disappoint 的現在分詞She kept disappointing her parents with her broken promises.她一再失信，讓父母失望。