ennui
🇺🇸
/ɑːnˈwiː/
🇬🇧
/ɒnˈwiː/
A feeling of being tired or bored because you have nothing interesting to do.
After spending the whole day in the house, she was overcome by a sense of ennui.
在屋子里度过了一整天后,她感到一种厌倦感。