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本文重点词汇
关键词汇
symmetry
symmetry
对称
美/ˈsɪm.ə.tri/
英/ˈsɪm.ə.tri/
n.
symmetry
例句:
1. The wings of a butterfly exhibit symmetry.
蝴蝶的翅膀具有对称性。
2. Symmetry is an important concept in mathematics.
数学中，对称性是一个重要的概念。
3. Symmetry is often used in architecture to achieve aesthetic appeal.
建筑中经常利用对称性来达到美感。
4. Many organisms in nature exhibit symmetry.
自然界中的许多生物都具有对称性。
5. Symmetry can enhance the visual appeal of a design.
对称性可以提高设计的视觉效果。
asymmetry
asymmetry
不对称
美/əˈsɪm.ə.tri/
英/əˈsɪm.ə.tri/
n.
asymmetry
例句:
1. Facial asymmetry is a common phenomenon.
人脸的不对称性是常见的现象。
2. Asymmetry is often used in artworks to create visual impact.
艺术作品中常常使用不对称来创造视觉冲击。
3. Asymmetrical structures may bring unique beauty.
不对称的结构可能带来独特的美感。
4. Many organisms in nature have asymmetric features.
自然界中许多生物具有不对称的特征。
5. Asymmetry can add interest to a design.
不对称性可以增加设计的趣味性。
organ
organ
器官
美/ˈɔːr.gən/
英/ˈɔː(r).ɡən/
n.
organ
例句:
1. The heart is an important organ.
心脏是一个重要的器官。
2. The liver is the largest organ in the human body.
肝脏是人体最大的器官。
3. Organs have different functions.
器官的功能各不相同。
4. The health of organs is crucial for the body.
器官的健康对身体至关重要。
5. Organ transplantation is a method of treating severe diseases.
器官移植是一种治疗严重疾病的方法。
immune system
immune system
免疫系统
美/ɪˈmjuːn ˈsɪstəm/
英/ɪˈmjuːn ˈsɪstəm/
n.
immune system
例句:
1. The immune system helps us fight off diseases.
免疫系统帮助我们抵抗疾病。
2. A healthy immune system is key to maintaining good health.
健康的免疫系统是保持身体健康的关键。
3. Vaccines can enhance the function of the immune system.
疫苗可以增强免疫系统的功能。
4. The immune system can become imbalanced.
免疫系统可能会出现紊乱。
5. The immune system interacts with other systems in the body.
免疫系统与人体的其他系统相互作用。
genetics
genetics
遗传
美/dʒəˈnɛtɪks/
英/dʒəˈnɛtɪks/
n.
genetics
例句:
1. Genetics is an important branch of biology.
遗传学是生物学的一个重要分支。
2. Genetic factors influence an individual's appearance and health.
遗传因素影响个体的外貌和健康。
3. Genetics studies the structure and function of genes.
遗传学研究基因的结构和功能。
4. Genetics can help diagnose genetic disorders.
遗传学可以帮助诊断遗传疾病。
5. Genetics is closely related to modern medicine.
遗传学与现代医学密切相关。
environment
environment
环境
美/ɪnˈvaɪrən.mənt/
英/ɪnˈvaɪrən.mənt/
n.
environment
例句:
1. Environmental changes can affect the survival of organisms.
环境变化会影响生物的生存。
2. Protecting the environment is everyone's responsibility.
保护环境是每个人的责任。
3. Environmental factors can affect human health.
环境因素可以影响人的健康。
4. Environmental issues are receiving increasing attention.
环境问题日益受到关注。
5. The diversity of the environment promotes the evolution of organisms.
环境的多样性促进了生物的进化。
cell
cell
细胞
美/sɛl/
英/sɛl/
n.
cell
例句:
1. Cells are the basic units of life.
细胞是生命的基本单位。
2. Cell division is the basis for the growth of organisms.
细胞分裂是生物体生长的基础。
3. The cell membrane is the protective layer of the cell.
细胞膜是细胞的保护层。
4. The nucleus controls the activities of the cell.
细胞核控制细胞的活动。
5. There are many types of cells, each with different functions.
细胞的种类繁多，功能各异。
development
development
发育
美/dɪˈvɛl.əp.mənt/
英/dɪˈvɛl.əp.mənt/
n.
development
例句:
1. During development, cells differentiate into different types of cells.
发育过程中，细胞会分化成不同类型的细胞。
2. Development is influenced by genetic and environmental factors.
发育受到遗传和环境因素的影响。
3. Embryonic development is a crucial stage in early life.
胚胎发育是生命早期的重要阶段。
4. During development, organs gradually form.
发育过程中，器官逐渐形成。
5. Abnormal development can lead to diseases.
发育的异常可能导致疾病。
hereditary traits
hereditary traits
遗传特征
美/hɪˈrɛd.əˌtɛri ˈtriːts/
英/hɪˈrɛd.əˌtɛri ˈtriːts/
n.
hereditary traits
例句:
1. Hereditary traits determine a person's appearance.
遗传特征决定了一个人的外貌。
2. Hereditary traits may affect health conditions.
遗传特征可能影响健康状况。
3. Hereditary traits are the focus of genetic research.
遗传特征是遗传学研究的重点。
4. Hereditary traits can be dominant or recessive.
遗传特征可以是显性的或隐性的。
5. The diversity of hereditary traits promotes species' adaptability.
遗传特征的多样性促进了物种的适应性。
bilateral symmetry
bilateral symmetry
双侧对称
美/ˈbaɪ.lə.tər.əl sɪˈmɛtr.i/
英/ˈbaɪ.lə.tər.əl sɪˈmɛtr.i/
n.
bilateral symmetry
例句:
1. The human body exhibits bilateral symmetry.
人类的身体具有双侧对称性。
2. Bilateral symmetry aids in the movement of organisms.
双侧对称性有助于生物的运动。
3. Bilateral symmetry is a characteristic of many animals.
双侧对称性是许多动物的特征。
4. Bilateral symmetry can improve an organism's balance.
双侧对称性可以提高生物的平衡能力。
5. Bilateral symmetry is widespread in nature.
双侧对称性在自然界中广泛存在。
习惯用语
right at first
right at first
一开始
表示某个情况或想法最初发生的时候。
用于描述某个情况或想法的初始阶段。
jump right back in
jump right back in
立刻回到
表示迅速返回到某个状态或动作。
用于描述快速回到之前的状态或动作。
it seems
it seems
似乎
表示某种可能性或推测。
用于表达一种不确定的判断或看法。
It's a wrap
It's a wrap
结束了
表示某件事已经完成或结束。
用于表示某项任务或活动的结束。
as long as
as long as
只要
表示条件或前提。
用于表达某种条件下的结果。
It didn't seem to bother people
It didn't seem to bother people
似乎没让人们对它感到困扰
表示某事没有引起人们的注意或不满。
用于描述某事没有造成负面影响。
相关句型
The results showed that symmetrical and asymmetrical faces were actually proved to be equally beautiful or equally handsome.
The results showed that symmetrical and asymmetrical faces were actually proved to be equally beautiful or equally handsome.
结果显示，对称和不对称的脸实际上被证明同样美丽或同样英俊。
Scientists have proved that this is not the case.
Scientists have proved that this is not the case.
科学家已经证明这不是事实。
The researchers found that there's really no correlation or no relationship between how symmetrical your face is and how strong your immune system.
The researchers found that there's really no correlation or no relationship between how symmetrical your face is and how strong your immune system.
研究人员发现，你的脸对称程度和你的免疫系统强度之间几乎没有相关性或关系。
We can love asymmetry on our faces, and we can love asymmetry on other people's faces.
We can love asymmetry on our faces, and we can love asymmetry on other people's faces.
我们可以喜欢自己脸上的不对称，也可以喜欢别人脸上的不对称。
It could be caused by our genes, that maybe we have a dimple on our smile on one side and not the other side.
It could be caused by our genes, that maybe we have a dimple on our smile on one side and not the other side.
这可能是由我们的基因造成的，也许我们在一侧有酒窝而另一侧没有。
