fading
名词 fading:
weakening in force or intensity
同义词:attenuation
动词 fade:
become less clearly visible or distinguishable; disappear gradually or seemingly
同义词:fade, melt
lose freshness, vigor, or vitality
同义词:fade, wither
disappear gradually
同义词:evanesce, fade, blow over, pass off, fleet, pass
become feeble
同义词:languish, fade