be disappointed at sth be disappointed at 网络释义 be disappointed at:对……失望|对(某事)感到失望|不满某事实 be disappointed at the news:对这条消息感到失望 be disappointed at sth.:对……感到失望
不满 [词典] dissatisfied; discontented; resentful; be critical of; discontentment; [例句]食物和补给的不足造成士兵的不满。Lack of food and supplies caused disaffection among the soldiers.
