1.
Their road led them across a bare stretch of land strewn with boulders of rock.
姊妹俩一路走着，经过一块空地，地上布满了无数很大的圆石头。
2.
A naturally rounded paving stone.
圆石块自然形成的圆形铺路石头
3.
Stones were rounded by the action of water.
石头被水冲成了圆形。
4.
the string keeps pulling the stone inward so that it travels in a circle,
绳子将石头向里拉。这样石头就会做圆周运动，
5.
The stone was pecked and ground into cylindrical pestles.
石头被凿开并被磨成一根根圆形的杵。
6.
The stones have been rounded by the action of water.
那些石头由于水的作用而变得圆滚滚。
7.
a conical calcareous fossil tapering to a point at one end and with a conical cavity at the other end containing (when unbroken) a small chambered phragmocone from the shell of any of numerous extinct cephalopods of the family Belemnitidae.
乌贼的化石，圆锥形石灰质化石，许多灭绝的头足类动物。
8.
A cylindrical stone or clay object with an engraved design or inscription.
雕纹圆柱物带有雕刻的图案或者文字的圆柱形石头或者陶制物体
9.
It cuts a clean cylinder of rock,
这种钻头能切割一段光滑的圆柱形岩石，
10.
The lintels lie flat on the standing stones.
大部分的史前巨石柱的石头矗立着并不能构成一个完整的圆。
11.
A large round rock, placed solidly on its base, was the only spot to which they seemed to lead.
只有一块圆形的大石头稳稳地立在那儿，似乎成了唯一的目标。
12.
a house built of hewn logs; rough-hewn stone; a path hewn through the underbrush.
用砍开的圆木做成的房子；粗凿的石头；劈开丛林的小径。
13.
a revolving stone disk; used to grind or sharpen or polish edge tools.
一种旋转的石头的圆盘；用于研磨或削尖或打光工具边缘。
14.
They climbed the hill to the round stone tower of Fort Snelling.
他们登上了小山岗，到达了那座由石头砌成的斯内林圆形古堡。
15.
The top of this wall was ornamented by huge, round stone balls of the same colour as the wall itself.
这堵墙的墙头上装饰着巨大的石制圆球，颜色和墙壁一样。
16.
A cylindrical wicker basket filled with earth and stones, formerly used in building fortifications.
篾筐一种过去用于筑防御工事的装满泥土和石头的圆筒状柳条筐
17.
" Bolts,round head with oval neck"
GB/T8262-1987圆头椭圆颈螺栓
18.
Stainless Steel/Steel Dome Head
不锈钢/钢 圆头型