石 的英文翻译

rock

stone

lapis

石 的中文句子和英文句子

原始人用尖石块和兽骨为自己制作原始的工具。

Primitive man made himself primitive tools from sharp stones and animal bones.


轻石，浮石一种在固体状时用作研磨物且粉状时用作磨光物和研磨物的轻多孔火山岩

A light, porous, glassy lava, used in solid form as an abrasive and in powdered form as a polish and an abrasive.


慢化剂一种物质，如水或石墨在核反应堆中用来减缓中子运动速度和提高裂变可能性的物质

A substance, such as water or graphite, that is used in a nuclear reactor to decrease the speed of fast neutrons and increase the likelihood of fission.


制印模用石膏对这种模型或模子的制作，如用巴黎的石膏

The making of such a mold or cast, as with plaster of Paris.


她把那枚蓝宝石镶在金戒指上了.

She had the sapphire set in a gold ring.


这个国家石油和煤的资源丰富。

The country is rich in oil and coal.


桌面是一块石板。

The top of the table was formed by a stone slab.


我从雪橇上下来时，两只脚冻得像石头一样。

My feet were cold as stone when I got out of the sleigh.


锥形石冢一堆石头，用于表示纪念或标志

A mound of stones erected as a memorial or marker.


熔岩融化的岩石冷却凝固后形成的岩石

The rock formed by the cooling and solidifying of molten rock.