Vignetting
渐晕
🗣️ 情景例句
As simple as that.
就这么简单。
The mechanic repairs cars.
机工修理汽车。
The real dividing line between continents and oceans occurs at the foot of a steeper slope.
大陆和海洋的真正分界线是在陡坡脚大陆架慢坡