名词依然是upset，动词，名词，形容词同形，中文意思是n. 烦恼，失望肠胃不适爆冷门混乱，麻烦翻倒，颠覆。
adj. 不高兴的，心烦意乱的（肠胃）不适的
v. 使心烦意乱，使生气打乱，搅乱打翻，使倾覆翻倒意外击败（强对手）使（肠胃）不适制造麻烦，破坏某人的计划镦锻，镦粗
After she died I felt very， very upset.
她死后，我感觉非常非常难过。
upset可以作名词
n.(意外的)混乱，困扰，麻烦意外的结果爆冷门肠胃病腹泻
v.使烦恼使心烦意乱使生气打乱搅乱使(肠胃)不适
adj.难过不高兴失望沮丧肠胃不适腹泻
扩展资料
例句：
And I was so upset， I wanted to run away.
我很困扰，想逃走。
He doesn't need to tell her that it upsets his wife.
他不需要告诉母亲说这件事困扰到了他妻子。
His strange behavior upset his father.
他的'奇怪行径困扰着他的父亲。
Upset难过的沮丧的是个形容词，他没有名词形式，例如，He didn't pass the exam， he felt so upset.
