fade out

例句：

1. The idea seemed to fade out and the club was never formed.
   這個想法似乎被淡忘了，俱樂部始終沒有建立起來。
2. Fade out the storm effect here, and turn up the music.
   至此宜使雷雨聲的音響效果減弱而使音樂聲漸強。

字典網

英文解釋：

名詞 fade out:

1. a slow or gradual disappearance
   同義詞：receding, fadeout
2. a gradual temporary loss of a transmitted signal due to electrical disturbances
   同義詞：fadeout

動詞 fade out:

1. become weaker
   同義詞：dissolve, fade away