意思及例句
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scale1名词 n.1.刻度;尺度;刻度尺[C]This ruler has one scale in centimeters and another in inches.这把尺有厘米和英寸两种刻度.2.比率;缩尺[C]This map is drawn to a scale of 1 inch to 50 miles.这幅地图是以...