frustrated

US /ˈfrʌs.treɪ.t̬ɪd/
UK /ˈfrʌs.treɪ.t̬ɪd/
"frustrated" picture
1.

沮丧的, 挫败的

feeling annoyed or less confident because you cannot achieve what you want

:
I'm so frustrated with this slow internet connection.
我对这个慢速的互联网连接感到非常沮丧
She felt frustrated by the lack of progress.
她对缺乏进展感到沮丧