B2级单词表 - Nature

在这里你将学习一些为B2学习者准备的有关自然的英语单词，例如“biodiversity”、“environmentalist”、“deforestation”等。

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biodiversity

[名词]

the existence of a range of different plants and animals in a natural environment

生物多样性, 生态多样性

Ex: biodiversity in coral reefs is threatened by rising ocean temperatures and pollution .

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environmentalist

[名词]

a person who is concerned with the environment and tries to protect it

环保主义者, 环境保护者

Ex: environmentalist worked with local communities to promote sustainable farming practices .

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conservation

[名词]

the protection of the natural environment and resources from wasteful human activities

保护, 生态保护

Ex: Many organizations focus on conservation to prevent species from becoming extinct .

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deforestation

[名词]

the extensive removal of forests, typically causing environmental damage

森林砍伐, 森林毁灭

Ex: Activists are protesting against companies responsible for deforestation.

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eclipse

[名词]

a period during which the sun or the moon is shadowed by a dark circle

日食, 月食

Ex: During eclipse, the sky darkened as the moon blocked out the sun 's light .

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solar

[形容词]

related to the sun

太阳的, 日光的

Ex: Many homes now solar water heaters to reduce energy bills .

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lunar

[形容词]

relating to the moon

月亮的, 与月亮有关的

Ex: Lunar rocks brought back from Apollo missions provide valuable insights into the moon 's composition .

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moonlight

[名词]

the light coming from the moon

月光, 明月之光

Ex: The campers enjoyed telling stories around the fire , moonlight shining through the trees .

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northern lights

[名词]

the mainly green and red lights that appear in the sky in the Northern Hemisphere of the earth

北极光, 极光

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to float

[动词]

to be in motion on a body of water or current of air at a slow pace

漂浮, 浮动

Ex: In the serene evening , the hot air balloon began float gracefully across the sky .

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tide

[名词]

the rise and fall of the sea level, which happens regularly, as a result of the attraction of the sun and moon

潮汐, 潮水

Ex: Tidal energy , generated from the movement of tide, is a renewable source of power in some coastal regions .

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steam

[名词]

the hot gas produced when water is heated to the boiling point

蒸汽, 气蒸

Ex: In the cold winter airsteam from their breath was visible as they spoke .

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sunlight

[名词]

the natural light coming from the sun

阳光, 日光

Ex: She felt sunlight on her face as she stepped outside after a long day indoors .

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dawn

[名词]

the first time sunlight appears during the day

黎明, 拂晓

Ex: dawn, the village was bustling with activity , preparing for the day 's work .

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eruption

[名词]

the sudden outburst of lava and steam from a volcanic mountain

火山喷发, 火山爆发

Ex: eruption was so powerful that it was heard hundreds of miles away .

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volcanic

[形容词]

related to or formed by the activity of volcanoes

火山的, 与火山有关的

Ex: volcanic landscape of the Hawaiian Islands features rugged terrain and active volcanoes .

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lava

[名词]

a substance from the inner layers of the earth which is erupted out of a volcanic mountain

熔岩, 岩浆

Ex: Scientists lava samples to understand the composition of the Earth 's interior .

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landslide

[名词]

a sudden fall of a large mass of dirt or rock down a mountainside or cliff

山体滑坡, 泥石流

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ecology

[名词]

the relation between plants and animals to each other and their environment

生态学, 生态

Ex: Urban development can significantly alter ecology of surrounding natural areas .

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ecosystem

[名词]

a community of living organisms together with their physical environment, interacting as a system

生态系统, 生态群落

Ex: Climate change poses a major threat to many ecosystems.

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nonrenewable

[形容词]

(of a natural resource or source of energy) existing in limited amounts and not replaceable after being used

不可再生的, 非可再生的

Ex: Governments are encouraging the reduction nonrenewable resource consumption .

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hydroelectric

[形容词]

relating to the electric power which is generated by the flow of water

水电的, 水力发电的

Ex: Hydroelectric power is a renewable energy source that does not produce greenhouse gas emissions .

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turbine

[名词]

a machine or engine that produces power from the pressure of a liquid or gas on a turning wheel

涡轮, 涡轮机

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alternative energy

[名词]

power generated by any source of energy in a way that does not harm the environment or consume the natural resources of the earth

替代能源, 可再生能源

Ex: Hydrogen fuel cells are being developed as alternative energy technology for powering vehicles and generating electricity with minimal emissions .

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fume

[名词]

smoke or gas that has a sharp smell or is harmful if inhaled

烟雾, 有害气体

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to preserve

[动词]

to cause something to remain in its original state without any significant change

保持, 保存

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slope

[名词]

an area of land or surface that is higher at one end or side than another

坡, 斜坡

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pitch-black

[形容词]

without any light

漆黑的, 暗无天日的

Ex: During the lunar eclipse , the sky pitch-black, with only faint stars visible .

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sub-zero

[形容词]

having below zero degrees Celsius or Fahrenheit

零下, 低于零度

Ex: Arctic animals are adapted to survive sub-zero environments year-round .

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B2级单词表
电子设备	动物	服装与时尚	家庭和关系
Art	人类的身体	商业及办公	犯罪与暴力
Law	Nature	Politics	Money
Cooking	学校与教育	建筑物和构筑物	Personality
爱情与浪漫	Music	工作和职业	Time

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B2级单词表 - Nature