incredulous
🇺🇸
/ɪnˈkredʒələs/
🇬🇧
/ɪnˈkredʒələs/
doubtful or not believing something; showing disbelief
When she told him she had won the lottery, he looked incredulous.
当她告诉他她中了彩票时,他看起来难以置信。