单词 cut round 例句 DEFINITIVE EXAMPLES 权威例句〔crown saw〕A cylindrical saw with teeth on the bottom edge of the cylinder, used for cutting round holes.筒形锯:一种在圆筒底部边缘生有锯齿的圆筒形锯,用于切割圆孔美国传统 英语例句辞典收录了559068条英语...