roll screen英语标准发音:roll screen英式发音:美式发音:翻译中文滚动筛roll screen - 基本释义[词典1]滚动屏幕易拉宝卷帘roll screen - WEB词典roll screen易拉宝辊筛滚动屏幕滚轴筛roll-compacted screen碾压丝网two-roll screen双辊筛 参考资料: 1.百度翻译:roll screen2.有道词典:roll screen3.爱词霸:roll screen