B2 수준 단어 목록 - 자연

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

생물 다양성

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

환경 운동가

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

보존

the extensive removal of forests, typically causing environmental damage

삼림벌채

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

식

related to the sun

태양의

relating to the moon

달의

the light coming from the moon

월광

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

북극광

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

떠다니는 중

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

조류

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

증기

the natural light coming from the sun

햇빛

the first time sunlight appears during the day

새벽

the sudden outburst of lava and steam from a volcanic mountain

화산 분출

related to or formed by the activity of volcanoes

화산과 관련된

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

용암

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

산사태

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

생태학

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

생태계

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

재생 불가능

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

수력 발전

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

터빈

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

대체 에너지

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

연기

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

보호하다

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

경사

without any light

완전한 어둠 속에서

having below zero degrees Celsius or Fahrenheit

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