Some disaffected members left to form a new party.
部分不满的成员已离党另立新党。
Environmental issues provided a rallying point for people disaffected with the government.
环境问题把对政府不满的`人们凝聚了起来。
He attracts disaffected voters
他吸引了心怀不满的选民们。
I was disappointed to find that they had left already.
我发现他们已经离开了，觉得很失望。
He was disappointed to see she wasn't at the party.
看到她没来参加晚会，他感到很失望。