Use your Lasso to draw a rough selection around your image.
使用套索在你的图像周围画一个粗略的选区。
2
I can express the query as a rough sketch I paint or as another image I supply.
我可以将此查询表述为我所绘制的一个草图或我提供的另一个图像。
3
A European satellite image of the entire glacier tongue shows the ice body's rugged surface. Deep cracks-crevasses-give the glacier tongue its rough texture.