endangered species
A group of animals or plants that are in danger of disappearing forever. There are very few of them left in the world, so people try to protect them.
例句
3 / 5The giant panda is a very famous endangered species.
The giant panda is a very famous endangered species.
The government passed a law to protect every endangered species in the country.
The government passed a law to protect every endangered species in the country.
I saw a cool video about an endangered species of sea turtle.
I saw a cool video about an endangered species of sea turtle.
词族
记忆技巧
Think of the 'D' at the end of 'endangereD' as standing for 'Danger'—these animals are in danger!
快速测验
The tiger is an ____ species because there are only a few left in the wild.
正确!
正确答案是: endangered
例句
The giant panda is a very famous endangered species.
everydayThe giant panda is a very famous endangered species.
The government passed a law to protect every endangered species in the country.
formalThe government passed a law to protect every endangered species in the country.
I saw a cool video about an endangered species of sea turtle.
informalI saw a cool video about an endangered species of sea turtle.
Scientists are studying why this specific endangered species is losing its home.
academicScientists are studying why this specific endangered species is losing its home.
Our company supports a charity that helps save endangered species.
businessOur company supports a charity that helps save endangered species.
词族
常见搭配
常用短语
on the brink of extinction
on the brink of extinction
Endangered Species Act
Endangered Species Act
red list of species
red list of species
容易混淆的词
An endangered species is still alive but rare; an extinct species has no living members left.
A dangerous species can hurt you (like a shark); an endangered species is the one being hurt by the environment.
使用说明
The word 'species' is the same for both singular and plural. You can say 'one endangered species' or 'two endangered species'.
常见错误
Learners often forget the '-ed' and say 'endanger species'. They also sometimes try to say 'specieses' for the plural, which is incorrect.
记忆技巧
Think of the 'D' at the end of 'endangereD' as standing for 'Danger'—these animals are in danger!
词源
From the verb 'endanger' (to put in peril) and the Latin 'species' meaning a particular kind or appearance.
语法模式
文化背景
Many people around the world feel it is a moral duty to protect endangered species to keep nature balanced.
快速测验
The tiger is an ____ species because there are only a few left in the wild.
正确!
正确答案是: endangered
相关词汇
更多nature词汇
rainforest
A1A thick forest in a tropical area that receives a large amount of rain throughout the year. It is a dense habitat known for having many different types of plants and animals.
tundra
A1A large, flat area of land in very cold parts of the world, such as the Arctic. In this area, the ground is frozen and there are no trees, only small plants like moss.
wetland
A1A wetland is an area of land that is always wet or covered with shallow water. It is a very important place where many different plants and animals, like birds and frogs, live.
coral reef
A1A coral reef is a large underwater structure made from the skeletons of small sea animals called corals. They are usually found in warm, shallow parts of the ocean and provide a home for many types of fish.
vegetation
A1Vegetation refers to all the plants and trees that grow in a particular area. It is used to describe the green cover of the earth, like forests or grass.
foliage
A1Foliage refers to the leaves of a plant or tree, considered as a group. It is often used to describe the overall appearance and mass of greenery in a landscape or forest.
canopy
A1A canopy is a cover that hangs over something, like a bed or a seat, to provide shade or protection. In nature, it is the top layer of a forest where the branches and leaves of tall trees meet to form a roof.
photosynthesis
A1Photosynthesis is the natural process that green plants use to make their own food. They use sunlight, water, and carbon dioxide to create energy and release oxygen into the air.
pollination
A1Pollination is the process of moving pollen from one flower to another to help plants make seeds and fruit. This is usually done by insects like bees or by the wind.
seedling
A1A seedling is a very young plant that has just started to grow from a seed. It usually has a small green stem and its first few tiny leaves.
评论 (0)
登录后评论免费开始学习语言
免费开始学习