Sobel
n. 索贝尔（品牌名, 一种边缘检测滤波器）
🗣️ 情景例句
I have approximately three-year experience using a computer.
我有大约三年操作电脑的经验。
A good dog deserves a good bone.
有劳得奖。
but the scientific dust has long since settled,
但是，自他逝世以来，那场科学上的纷争早已平息了下来，