disappointed
/ˌdɪsəˈpɔɪntɪd/adjective
1- (of a person) sad or displeased because someone or something has failed to fulfil one's hopes or expectations（人）失望的; 沮丧的：
I'm disappointed in you, Mary
玛丽, 我对你感到失望
thousands of disappointed customers were kept waiting.
数千名失望的顾客被迫等着。
1.1
- (of hopes or expectations) prevented from being realized（希望, 期望）破灭的。
派生词