免費試聽
eutherian的音標(biāo)為[ju??θ??r??n],基本翻譯為“真獸類”,速記技巧為“真獸(eutherian)有毛的”。
Eutherian這個詞來源于希臘語,意為“真正的,真實的”。它的變化形式包括復(fù)數(shù)Eutherians和過去式、過去分詞以及現(xiàn)在分詞形式eutherizing。
相關(guān)單詞:
1. Eutheria - 哺乳動物的一個分類,包括人類、狗、貓等。
2. Eutherian mammal - 哺乳動物中的真獸類,是哺乳動物中最廣泛的一類。
3. euthermic - 健康的,體溫正常的。
4. euthymia - 指一種精神狀態(tài),即情緒穩(wěn)定,無焦慮、無抑郁等。
5. euthanasia - 指一種死亡方式,即通過減輕痛苦來加速死亡,通常用于動物或臨終病人。
6. euthanize - 意為“使無痛致死”,常用于動物或植物的死亡過程。
7. euthanize drug - 用于減輕痛苦的藥物。
8. euthanatophobia - 一種對死亡或痛苦的恐懼癥。
9. euthalibi - 意為“死亡的記憶”,是一種關(guān)于死亡和生命的哲學(xué)觀念。
10. euthalibi-logical - 指對死亡和生命有深入思考的哲學(xué)觀點。
以上這些單詞都與Eutherian這個詞有密切的聯(lián)系,涵蓋了生物學(xué)、醫(yī)學(xué)、心理學(xué)和哲學(xué)等多個領(lǐng)域。
Eutherian常用短語:
1. Eutherian mammal:真獸類哺乳動物
2. Eutherian classification:真獸類分類
3. Eutherian traits:真獸類特征
4. Eutherian evolution:真獸類進(jìn)化
5. Eutherian diversity:真獸類多樣性
6. Eutherian diversity in Africa:非洲的真獸類多樣性
7. Eutherian phylogeny:真獸類系統(tǒng)發(fā)育
例句:
1. The eutherian mammal is a type of mammal that has a backbone and is divided into two major groups: the monotremes and the placentals.
2. The eutherian classification has been greatly influenced by the evolution of the placenta, which allows for the exchange of nutrients between mother and fetus.
3. The eutherian traits include a large number of hair, warm blood, and a well-developed sense of smell and hearing.
4. The eutherian evolution has been greatly influenced by the evolution of the placenta, which has led to the development of many new species and adaptations to different environments.
5. The eutherian diversity in Africa is one of the most significant in the world, with many unique species found here.
6. The eutherian phylogeny has been studied extensively, with many new discoveries being made each year.
英文小作文:
The Eutherian Mammal: An Evolutionary Journey
The eutherian mammal, also known as the true mammal, is a group of animals that have a backbone and are divided into two major groups: the monotremes and the placentals. This group has undergone many changes throughout its evolution, leading to the development of many new species and adaptations to different environments.
The evolution of the placenta has had a significant impact on the eutherian mammal. This organ allows for the exchange of nutrients between mother and fetus, which has led to the development of many new species and adaptations to different environments. The eutherian mammal has also undergone changes in its traits, such as a large amount of hair, warm blood, and a well-developed sense of smell and hearing. These changes have allowed them to adapt to various environments and have become one of the most diverse groups of mammals on Earth.
Today, the eutherian mammal is found all over the world, but its diversity is most prominent in Africa, where many unique species have been discovered. The eutherian mammal has come a long way since its origin millions of years ago, and continues to evolve and adapt to its changing environment. Understanding the eutherian mammal and its evolution is crucial for understanding the diversity and evolution of all mammals, as well as our own origins and evolution.
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