boulder

英['bəuldə]美['bəuldə]

n.[U]
巨砾；漂砾；（由于气候或水侵蚀而形成的）卵石

*原词boulders不存在，校正为[复数]原型。但存在多个近形词原词参考»

同：	[n.] bowlder

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
They drilled boulder's for inserting dynamite
他们在大石头上钻孔以便装炸药。收藏

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a large smooth mass of rock detached from its place of origin
[同] boulder, bowlder
a town in north central Colorado; Rocky Mountains resort center and university town

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