species
A species is a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding. It is the basic unit of biological classification and taxonomic rank in the hierarchy of living things.
例句
3 / 5There are over 300,000 different species of beetles known to science.
Scientists have identified more than 300,000 distinct types of beetles.
Legislation was introduced to provide further protection for endangered species.
New laws were created to help save animal groups that are at risk of extinction.
I think I just saw a rare species of bird in the backyard!
I believe I spotted a very uncommon type of bird behind my house.
词族
记忆技巧
Think of 'species' as a 'special series' of animals that look and act alike.
快速测验
Scientists are worried that the giant panda could become an extinct ________ if its habitat is not protected.
正确！
正确答案是： species
例句
There are over 300,000 different species of beetles known to science.
everydayScientists have identified more than 300,000 distinct types of beetles.
Legislation was introduced to provide further protection for endangered species.
formalNew laws were created to help save animal groups that are at risk of extinction.
I think I just saw a rare species of bird in the backyard!
informalI believe I spotted a very uncommon type of bird behind my house.
The Darwinian theory explains how new species evolve through the process of natural selection.
academicDarwin's theory describes the way new biological groups develop over time.
The company’s environmental impact report must account for any threatened species on the construction site.
businessThe corporate document must mention any vulnerable animal groups located where they are building.
词族
常见搭配
常用短语
the human species
the entire group of human beings (Homo sapiens)
origin of species
the beginning or evolutionary source of a biological group
cross-species
involving or occurring between different types of organisms
容易混淆的词
A specimen is a single individual example (e.g., a physical sample), whereas a species refers to the entire category or group.
'Specie' refers to money in the form of coins, and is never the singular form of the biological word 'species'.
使用说明
The word 'species' is both singular and plural. You can say 'one species' or 'many species'; the spelling does not change.
常见错误
Learners often try to use 'specie' as a singular form, but 'species' always requires the 's' at the end regardless of quantity.
记忆技巧
Think of 'species' as a 'special series' of animals that look and act alike.
词源
From the Latin 'species', meaning a 'particular sort, kind, or appearance'.
语法模式
文化背景
The term is central to global conversations regarding climate change, conservation, and the 'Sixth Extinction' event.
快速测验
Scientists are worried that the giant panda could become an extinct ________ if its habitat is not protected.
正确！
正确答案是： species
相关词汇
相关词
majority
C1The greater number or part of a whole, specifically more than half of a total amount or group. It is often used in political or statistical contexts to describe a group that holds the most power or influence.
method
C1A systematic, logical, and established procedure for accomplishing a task or conducting research. It implies a structured series of steps designed to achieve a specific result or to gain knowledge in a disciplined manner.
occurrence
C1An occurrence refers to an instance or event where something happens or exists. In a broader sense, it can also describe the frequency or prevalence of a particular phenomenon within a specific context or dataset.
percent
C1A mathematical term representing a ratio or proportion out of one hundred. It is used extensively to describe changes, statistics, and probabilities in academic and professional contexts.
percentage
C2A percentage is a rate, number, or amount in each hundred, used to express a proportion or ratio relative to a whole. In academic contexts, it specifically refers to the quantitative measurement of a subset compared to the total population or data set.
periodic
C2In an academic or library context, a periodic refers to a publication that is issued at regular intervals, such as a scholarly journal, magazine, or newsletter. It is characterized by its recurring nature and is often archived in series to track the development of research or news over time.
principle
B2A principle is a fundamental truth, law, or rule that serves as the foundation for a system of belief, behavior, or reasoning. It can also refer to a personal code of conduct that guides how an individual chooses to act in various situations.
requirement
C1A thing that is needed or wanted; a condition that must be met in order to achieve a specific goal or comply with a rule. In formal and academic settings, it often refers to a compulsory qualification or a mandatory standard of performance.
respond
B2To say or write something as a reply to a question, statement, or letter, or to react to something by taking action. In academic contexts, it often refers to how an organism, system, or person reacts to a specific stimulus or event.
responsive
C1Characterized by reacting quickly and positively to suggestions, influences, or stimuli. In technical and academic contexts, it describes a system or organism that adapts efficiently to changing conditions or feedback.
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