frustrating
adjective uk/frʌsˈtreɪ.tɪŋ/ us/ˈfrʌs.treɪ.t̬ɪŋ/
C1 令人灰心的;使人气馁的
making you feel annoyed or less confident because you cannot achieve what you want
He doesn't listen to what I say and it's so frustrating. 他根本不听我在说什么，这真让人泄气。
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