控制器图像衰减减弱逐渐消失渐淡变淡音量渐减器使画面渐显或渐隐使淡入使淡出通常与 in或out连用
The image attenuation of the controller gradually disappears, fades, diminishes, and the volume diminutor makes the picture gradually appear or fade, allowing fade-in and fade-out. It is usually used in conjunction 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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