1.He skimmed little stones over a lake.

1.他抛掷小片, 使之掠过湖面。

2.A river rolls the stones along its bed.

2.河水把河床里冲得翻滚而下。

3.Pick over the lentils carefully in case there are any stones among them.

3.把这些豆子里沙粒挑出去。

4.Even today, farms which have been worked on for 200 years keep producing more stones.

4.即使在今天,已经耕种过二百年农田,还在不断地产生出块。

5.III.silicate mineral contain iron, include olive stone, black column stone, common picrite etc.

5.三、含铁硅酸盐矿物:有橄榄、黑榴、十字、黑柱、普通辉。

6.Pry up that stone with a pickax.

6.鹤嘴镐把那块撬起来。

7.A diamond is a precious stone.

7.金刚钻是一种宝。

8.The cruel boy threw stones at the frogs.

8.那个残忍男孩投掷青蛙。

9.The artisan can cut stones into various shapes.

9.这工匠能把雕成各种形状。

10.The boy discharged a stone from a sling.

10.这个男孩弹弓射。

11.The nails in his boots grated on the stones.

11.他靴子上钉子在上发出嘎嘎声。

12.There is a mass of stones in the yard.

12.院子里堆放着一大堆。

13.Bringing a sarsen stone to Stonehenge requires years of planning.

13.把岩带到巨阵是需要常年计划.

14.There was a big heap of stones in the road.

14.路上有一大堆。

15.These upright stones are the vestiges of some ancient religion.

15.这些竖立是某种古代宗教遗迹。

16.Her face was contorted with pain due to the gallbladder stones.

16.胆结使她痛得脸都变了样。

17.The police left no stone unturned to look for the child.

17.警察千方百计地去寻找孩子。

18.The natives used to hammer the metal into arrowheads, using heavy stones.

18.土著人以前总是沉重把这种金属锤打成箭。

19.But you shall shine more bright in these contentsThan unswept stone besmear'd with sluttish time.

19.你将永远闪耀于这些诗篇里，远胜过那被时光涂脏。

20.Continual dropping wears away the stone.

20.滴水穿。