greenstone

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
绿岩是一种绿色的岩石,通常指软玉或类似的绿色矿物,常用于地质学和珠宝领域。

用法要点

句型搭配

greenstone 通常作为名词使用,常见于描述地质特征或珠宝材料,可与动词如 'find'、'carve' 或形容词如 'polished'、'rare' 搭配。

• find greenstone in the river
• carve greenstone into jewelry
• polished greenstone artifacts

介词用法

greenstone 常与介词 'of' 连用表示材质来源,如 'made of greenstone',或与 'in' 表示地点,如 'found in greenstone deposits'。

• made of greenstone
• found in greenstone deposits
• rich in greenstone

语域说明

greenstone 在学术和地质学语境中较常见,指代特定岩石类型;在日常对话中,可能泛指绿色石头或软玉,但使用频率较低。

• geological survey of greenstone
• greenstone as a gemstone
• casual mention of greenstone

基础例句

I found a piece of greenstone by the river yesterday.

昨天我在河边发现了一块绿岩。

This necklace is made of polished greenstone and looks beautiful.

这条项链由抛光的绿岩制成,看起来很美。

We learned about greenstone in our geology class last week.

上周我们在地质学课上学到了绿岩。

Can you help me identify if this rock is greenstone?

你能帮我看看这块石头是不是绿岩吗?

高级例句

The archaeological team discovered ancient greenstone tools at the site, indicating early human activity.

考古团队在现场发现了古老的绿岩工具,这表明了早期人类活动。

In the geological survey, greenstone belts were mapped to understand regional tectonic history.

在地质调查中,绿岩带被绘制出来以了解区域构造历史。

The company specializes in mining and exporting high-quality greenstone for jewelry markets.

这家公司专门开采和出口高品质绿岩,供应珠宝市场。

Research on greenstone formations provides insights into Earth's early crustal evolution.

对绿岩形成的研究为地球早期地壳演化提供了见解。

高频搭配

verb

find greenstonecarve greenstonepolish greenstonemine greenstonestudy greenstone

adjective

polished greenstonerare greenstoneancient greenstonegreenstone artifactsgreenstone deposits

noun

greenstone jewelrygreenstone toolsgreenstone formationgreenstone beltgreenstone sample

adverb

commonly found greenstonecarefully carved greenstonehighly valued greenstone

preposition

made of greenstonerich in greenstonecarved from greenstone

phrase

greenstone carvinggreenstone mininggreenstone geologygreenstone culturegreenstone trade

常见错误

❌ 错误:I have a greenstone of necklace.
✓ 正确:I have a necklace made of greenstone.

错误用法中 'greenstone of necklace' 不符合英语表达习惯,正确用法应使用 'made of' 来表示材质。

❌ 错误:This is a greenstone rock.
✓ 正确:This is a piece of greenstone.

'greenstone rock' 可能显得冗余,因为 greenstone 本身指岩石,正确用法更简洁地使用 'piece of greenstone'。

近义词辨析

jade

jade 通常特指翡翠或软玉,是更常见的宝石术语,而 greenstone 更泛指绿色岩石,在地质学中可能包括其他矿物。

This carving is made of jade (specific gemstone), not just any greenstone (general rock type).

serpentine

serpentine 是另一种绿色矿物,常与 greenstone 混淆,但 serpentine 更柔软且有蛇纹状纹理,而 greenstone 可能更坚硬且泛指。

The geologist identified the sample as serpentine (with distinct texture), not greenstone (broader category).