chagrined
🇺🇸
/ʃəˈɡrɪnd/
🇬🇧
/ˈʃæɡrɪnd/
feeling unhappy because something did not go as planned or hoped
When he realized his mistake, he was chagrined and apologized.
그는 자신의 실수를 깨달았을 때, 당황하고 사과했다.