n.[U]
巨砾;漂砾;(由于气候或水侵蚀而形成的)卵石
巨砾;漂砾;(由于气候或水侵蚀而形成的)卵石
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- A staircase stands in sharp relief against a wall of yellow stained glass at the University of Colorado in Boulder.
博尔德科罗拉多州立大学,在黄色的玻璃墙映衬下,楼梯像浮雕一般醒目地屹立着。收藏 - Gold and other heavy mineral placers are notable examples of lag deposits, but gravel and boulder bars are more common
金和其它重矿沙虽是蚀余沉积物中值得注意的例子,然而卵石和顽石沙洲都是比较普遍的。收藏 - He heaved a boulder down on the advancing column of men
他举起一块大圆石,朝一列行人扔了过去。收藏 - He was unable to budge the boulder.
他搬不动那块大圆石。收藏 - An enormous Boulder
巨大的圆石收藏
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