n.缩放比例;刮治术;定标;洁治;
例句:
The old woman is scaling peanuts in the yard.
老人正在院子里剥花生.
The white paint was scaling from the brick walls.
砖墙上的白漆已开始剥落.
She is scaling fish with a sharp knife in the kitchen.
她在厨房里用一把锋利的刀剥鱼鳞.