地质（2）

旁白 neutral

The moon's surface is covered with numerous craters formed by asteroid impacts

月球表面布满了由小行星撞击形成的众多陨石坑。

旁白 neutral

The Earth's core consists of a solid inner core and a liquid outer core

地球的核心由固态内核和液态外核组成。

旁白 neutral

Aluminum is a lightweight metal widely used in the production of cans and aircraft parts

铝是一种轻质金属，广泛用于生产罐头和飞机零部件。

旁白 neutral

Studying geology helps us understand the processes that shape the Earth's surface

研究地质学有助于我们了解塑造地球表面的各种过程。

旁白 neutral

The idea of robbery petrified her

抢劫的念头吓坏她了。

旁白 neutral

Coal is a fossil fuel

煤是一种矿物燃料。

旁白 neutral

Over time , sediment accumulates at the bottom of rivers and forms sedimentary rock

随着时间推移，沉淀物在河底堆积并形成沉积岩。

旁白 neutral

The mine extracts iron ore , which is processed into steel for construction

这座矿山开采铁矿石，经加工后制成建筑用钢。

旁白 neutral

Calcium is an essential mineral that supports bone health

钙是维持骨骼健康的必需矿物质。

旁白 neutral

The discovery of a gold bonanza transformed the small town into a bustling city

金矿富矿带的发现使这个小镇变成了繁华都市。

旁白 neutral

The necklace featured a large ruby surrounded by diamonds

这条项链镶嵌着一颗周围环绕钻石的大红宝石。

旁白 neutral

Flowing lava from the volcano slowly engulfed the nearby forest

火山流出的熔岩慢慢吞没了附近的森林。

旁白 neutral

Limestone is often used in the production of cement and building materials

石灰石常用于生产水泥和建筑材料。

旁白 neutral

The kitchen countertop was made of polished granite

厨房台面由抛光花岗岩制成。

旁白 neutral

She inherited an emerald ring from her grandmother

她从祖母那里继承了一枚绿宝石戒指。

旁白 neutral

The garden wall was constructed using natural fieldstones found on the property

花园围墙是用地产上天然的大卵石建造的。

旁白 neutral

The museum's collection includes rare gems from around the world

博物馆的藏品包括来自世界各地的稀有宝石。

旁白 neutral

The ancient temple's columns were carved from white marble

这座古代神庙的柱子由白色大理石雕刻而成。

旁白 neutral

Workers in the coal pit use heavy machinery to extract ore from the earth

煤矿工人使用重型机械从地下开采矿石。

旁白 neutral

Geologists drilled a borehole to study the rock layers deep beneath the surface

地质学家钻了一个钻孔以研究地表深处的岩层。

旁白 neutral

Miners followed the vein of gold through the mountain to locate the deposit

矿工顺着山中的金矿脉寻找矿床。