eternal
US /ɪˈtɝː.nəl/
UK /ɪˈtɝː.nəl/

1.
2.
没完没了的, 持续的
used to emphasize the continuous or constant nature of a state or quality.
:
•
His eternal optimism always brightens the room.
他永恒的乐观精神总是照亮房间。
•
I'm tired of your eternal complaints.
我厌倦了你没完没了的抱怨。