图像衰减减弱逐渐消失渐淡变淡使画面渐显或渐隐使淡入使淡出通常与 in或out连用
Image attenuation, weakening, gradual disappearance, fading, fading, making the picture appear or disappear gradually, fade-in, fade-out, usually used in combination with in or out
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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