wane
US /weɪn/
UK /weɪn/

1.
虧缺, 減退, 衰落
the act or process of decreasing in size, extent, or intensity; a decline
:
•
The wane of the moon is a natural phenomenon.
月亮的虧缺是一種自然現象。
•
We observed the gradual wane of his influence.
我們觀察到他的影響力逐漸減弱。
虧缺, 減退, 衰落
the act or process of decreasing in size, extent, or intensity; a decline