frustrated
US /ˈfrʌs.treɪ.t̬ɪd/
UK /ˈfrʌs.treɪ.t̬ɪd/

1.
沮喪的, 挫敗的
feeling annoyed or less confident because you cannot achieve what you want
:
•
I'm so frustrated with this slow internet connection.
我對這個慢速的互聯網連接感到非常沮喪。
•
She felt frustrated by the lack of progress.
她對缺乏進展感到沮喪。