vein

简明释义

英[veɪn]美[veɪn]

n. 静脉；（植物的）叶脉，（昆虫的）翅脉；（干酪、石头等的）纹理，纹路；矿脉，矿层，岩脉；（某种特定的）情绪，风格，主题；几分；（普通用语或比喻用法）血管

v. 使成脉络；像脉络般分布于

【名】 （Vein）（英）维因，（塞）魏因（人名）

复 数 v e i n s

第 三 人 称 单 数 v e i n s

现 在 分 词 v e i n i n g

过 去 式 v e i n e d

过 去 分 词 v e i n e d

英英释义

单词用法

同义词

反义词

例句

1.Your letter continues mining this Hobbesian vein.

你的信件则在继续挖掘这一霍布斯哲学的传统。

2.The director discovered a rich vein of sentimentality.

导演发现了多愁善感的丰富源泉。

3.Passengers on long-haul flights are being warned about the risks of deep vein thrombosis.

长途航班上的乘客须注意可能出现深静脉血栓。

4.These are known as deep vein thrombosis (DVT).

这被称为深部静脉血栓症。

5.A rich vein of humour runs through the book.

幽默的痕迹遍布全书。

6.The doctor injects glucose into the patient's vein.

医生把葡萄糖注射入病人的静脉。

7.I'm not in the vein for writing today.

我今天没有心情写作。

8.A blood clot in a vein is called a venous thromboembolism (or VTE).

静脉中的血凝被称为静脉血栓(或者vte)。

9.She has a beautiful vein of creativity that inspires everyone around her.

她有一种美丽的创造力，激励着周围的每一个人。

10.The doctor found a blocked vein in the patient's leg.

医生发现病人的腿部有一条堵塞的静脉。

11.He felt a sharp pain in his vein after the injection.

他在注射后感到他的静脉有一阵刺痛。

12.The artist painted with a vein of sadness running through the piece.

这位艺术家的画作中流露出一丝悲伤的情感。

13.The vein of gold was discovered deep in the mine.

在矿井深处发现了一条金矿。

作文

The human body is a complex system composed of various organs and structures, each playing a vital role in maintaining overall health. One of the most critical components of this system is the circulatory system, which includes the heart, arteries, and veins. Among these, the vein (静脉) serves a crucial function in returning deoxygenated blood back to the heart. Understanding the role of veins (静脉) is essential for grasping how our bodies function and how we can maintain cardiovascular health.Veins are equipped with one-way valves that prevent the backward flow of blood. This mechanism is particularly important because the blood in veins (静脉) is under lower pressure compared to the blood in arteries. The contraction of surrounding muscles helps propel blood through the veins (静脉), ensuring it reaches the heart efficiently. This process highlights the interconnectedness of our muscular and circulatory systems, illustrating how they work together to sustain life.In addition to their physiological roles, veins (静脉) also have significant implications in medical science. For instance, when healthcare professionals need to draw blood or administer medication, they often use a needle to access a vein (静脉). This procedure is common in hospitals and clinics, making knowledge about veins (静脉) essential for both patients and medical practitioners.Moreover, various conditions can affect the health of our veins (静脉). For example, varicose veins occur when veins (静脉) become enlarged and twisted, often due to prolonged standing or genetic factors. This condition can lead to discomfort and other complications, emphasizing the importance of maintaining healthy circulation. Regular exercise, a balanced diet, and staying hydrated are all effective strategies for promoting healthy veins (静脉) and preventing related issues.Interestingly, the term vein (静脉) is not only used in a biological context but also in various metaphorical expressions. In literature and art, a vein (静脉) might refer to a particular theme or style that runs throughout a piece of work. For example, an author might explore themes of love and loss that run like a vein (静脉) through their narrative. This metaphorical usage emphasizes the idea of something that is integral and foundational, much like the role of veins (静脉) in our bodies.In conclusion, the veins (静脉) in our bodies play a vital role in the circulatory system, ensuring that blood flows efficiently back to the heart. Understanding their function helps us appreciate the complexity of our anatomy and the importance of maintaining vascular health. Additionally, the metaphorical uses of the word vein (静脉) in literature and art demonstrate its versatility and significance beyond biology. By recognizing both the literal and figurative meanings of veins (静脉), we can gain a deeper understanding of their importance in various contexts.

人体是一个复杂的系统，由各种器官和结构组成，每个部分在维持整体健康中都扮演着重要角色。这个系统中最关键的组成部分之一就是循环系统，包括心脏、动脉和静脉（vein）。在这些组成部分中，静脉（vein）在将缺氧血液返回心脏方面发挥着至关重要的功能。了解静脉（vein）的作用对于掌握我们身体的运作以及如何维持心血管健康至关重要。静脉（vein）配备有单向瓣膜，可以防止血液逆流。这一机制特别重要，因为静脉（vein）中的血液压力低于动脉中的血液压力。周围肌肉的收缩有助于推动血液通过静脉（vein），确保其有效到达心脏。这一过程突显了我们的肌肉系统和循环系统之间的相互联系，说明它们如何共同工作以维持生命。除了生理作用外，静脉（vein）在医学科学中也具有重要意义。例如，当医疗专业人员需要抽血或施用药物时，他们通常会使用针头进入静脉（vein）。这一程序在医院和诊所中很常见，使得对静脉（vein）的知识对于患者和医疗从业者都至关重要。此外，各种疾病可能会影响我们静脉（vein）的健康。例如，静脉曲张是指静脉（vein）因长时间站立或遗传因素而变得肿胀和扭曲。这种情况可能导致不适和其他并发症，强调了维持健康循环的重要性。定期锻炼、均衡饮食和保持水分都是促进健康静脉（vein）和预防相关问题的有效策略。有趣的是，静脉（vein）一词不仅用于生物学背景中，还在各种比喻表达中出现。在文学和艺术中，静脉（vein）可以指贯穿作品的一种主题或风格。例如，一位作者可能会探讨贯穿其叙事的爱与失落的主题，这如同静脉（vein）在作品中流淌。这种比喻用法强调了某种事物的根本性和基础性，就像我们身体中静脉（vein）的作用一样。总之，我们身体中的静脉（vein）在循环系统中扮演着至关重要的角色，确保血液高效地流回心脏。理解它们的功能帮助我们欣赏解剖学的复杂性及维持血管健康的重要性。此外，静脉（vein）在文学和艺术中的比喻用法展示了其超越生物学的多样性和重要性。通过认识静脉（vein）的字面和比喻意义，我们可以更深刻地理解其在各种背景下的重要性。