I'm very furstrated when I heard that I had failed the exam.为什么这里用 furstrated 刚拼错单词了~I'm very frustrated when I heard that I had failed the exam.为什么这里用 frustrated

I'm very furstrated when I heard that I had failed the exam.为什么这里用 furstrated
刚拼错单词了~I'm very frustrated when I heard that I had failed the exam.为什么这里用 frustrated

修饰人 表示人的感情,当然用frustrated,难不成还用ing形式?

frustrated 形容词 adj.
挫败的;失意的;泄气的