书籍 English Result - 中高级 - 单元 7 - 7D

the typical weather conditions of a particular region

something that causes difficulties and is hard to overcome

the increase in the average temperature of the Earth as a result of the greenhouse effect

transitioning from a solid to a liquid state due to warmth or heat

the thick coating of ice that covers a large area, mostly in polar regions

increasing in degree, number, or height

the average height of the surface of the ocean in relation to the land, measured over a specific period of time

a period of hot weather, usually hotter and longer than before

a long period of time when there is not much raining

a liquid with no smell, taste, or color, that falls from the sky as rain, and is used for washing, cooking, drinking, etc.

a lack of something needed, such as supplies, resources, or people

unable to be predicted because of changing many times

things that are related to air and sky such as temperature, rain, wind, etc.

lacking an adequate amount to fulfill a requirement

agricultural products collected from one crop season

things that people and animals eat, such as meat or vegetables

a condition in which a person does not have enough food or good food to eat in order to stay healthy

possessing great strength or force

a violent storm with winds moving in circles

very extreme or great

the event of rain falling from the sky

the black or brownish substance consisted of organic remains, rock particles, and clay that forms the upper layer of earth where trees or other plants grow

the process by which soil and rock are gradually destroyed and removed by natural forces such as wind, water, and ice

to become covered or filled by water