lethal

简明释义

英[ˈliːθ(ə)l]美[ˈliːθl]

adj. 致命的，致死的；危害极大的，破坏性的；极成功的，极有效的

英英释义

单词用法

同义词

反义词

例句

1.The spontaneity of young children and guns are a lethal combination as illustrated in these two examples.

如这两个例子所示，幼儿自发性与枪支的结合是致命的。

2.'Lethal Weapon' Espresso machine.

“致命武器”煮咖啡器。

3.Is new, more lethal weaponry being deployed?

是不是正在部属新的更致命的武器？

4.From the Greeks to the Great War, its job was simple: to struggle with lethal diseases and gross disabilities, to ensure live births, and to manage pain.

从希腊时代到第一次世界大战，它的工作很简单：与致命疾病和严重残疾作斗争，确保生育以及减少病痛。

5.You and that car—it's a lethal combination!

你和那辆车—真是一对杀手！

6.But the lethal creature bobbed off.

好在这些致命生物又游走了。

7.Amorality and intelligence is probably the most lethal combination to be found within one personality.

缺乏道德却聪明智慧可能是同一人格中危害最大的组合。

8.Execution by lethal injection is scheduled for July 30th.

注射死刑定于7月30日执行。

9.They were close to weaponizing ricin - a lethal plant toxin.

他们快把蓖麻毒素——一种致命的植物毒素——研发成武器了。

10.The snake's venom is highly lethal.

这条蛇的毒液是高度致命的。

11.The new virus has a lethal infection rate.

这种新病毒的感染率是致命的。

12.He was charged with using lethal force in self-defense.

他因在自卫中使用了致命的武力而被指控。

13.The weapon was designed to be lethal yet easy to use.

这款武器的设计旨在既致命又易于使用。

14.Some chemicals can be lethal if ingested.

某些化学物质如果被摄入可能是致命的。

作文

In the realm of science and medicine, the term lethal (致命的) holds significant importance. It refers to substances or actions that can cause death or are capable of killing. Understanding the implications of lethal agents is crucial not only for researchers but also for the general public, as it can influence health policies and safety regulations. For instance, certain chemicals used in agriculture can be classified as lethal if they pose a risk to human life when misused or improperly handled. This highlights the necessity of stringent regulations to prevent accidental exposure to such dangerous substances. Moreover, in the context of infectious diseases, the term lethal becomes even more relevant. Pathogens such as viruses and bacteria can have lethal effects on populations if not controlled effectively. The recent COVID-19 pandemic serves as a stark reminder of how a lethal virus can disrupt societies, overwhelm healthcare systems, and lead to significant loss of life. Public health initiatives often focus on identifying lethal strains of pathogens to develop vaccines and treatments that can save lives. The concept of lethal also extends into the realm of technology and warfare. Weapons designed to incapacitate or kill can be categorized as lethal. The ethical implications of using such weapons are debated extensively in international relations and humanitarian law. The development of lethal autonomous weapons raises questions about accountability and the potential for misuse. As technology advances, the line between lethal and non-lethal weaponry becomes increasingly blurred, prompting calls for regulation and oversight. Furthermore, in the field of sports, the term lethal can be used metaphorically to describe an athlete's performance. A player with a lethal instinct for scoring goals or making critical plays can change the outcome of a game. This use of the word illustrates its versatility, as it can apply not only to physical dangers but also to competitive scenarios where the stakes are high. In conclusion, the term lethal (致命的) encapsulates a wide range of meanings across various fields, from medicine and public health to technology and sports. Its implications are profound, reminding us of the responsibility we bear in handling substances, managing diseases, and navigating ethical dilemmas in warfare. As we continue to explore the boundaries of science and technology, the understanding of what is lethal will remain a critical aspect of our discourse, shaping policies and guiding our actions to ensure safety and well-being in society.

在科学和医学领域，术语lethal（致命的）具有重要意义。它指的是能够导致死亡或具备杀伤能力的物质或行为。理解lethal剂的影响对于研究人员和公众都至关重要，因为这可能会影响健康政策和安全法规。例如，在农业中使用的某些化学物质，如果被误用或处理不当，可以被归类为lethal，这突显了严格监管的必要性，以防止意外接触这些危险物质。 此外，在传染病的背景下，术语lethal变得更加相关。病原体如病毒和细菌如果没有得到有效控制，可能对人群产生lethal的影响。最近的COVID-19大流行清楚地提醒我们，一个lethal的病毒如何扰乱社会、压倒医疗系统并导致重大生命损失。公共卫生倡议通常专注于识别lethal病原体，以开发可以拯救生命的疫苗和治疗方法。 lethal的概念也延伸到技术和战争的领域。设计用于使人无能为力或致死的武器可以被分类为lethal。使用此类武器的伦理影响在国际关系和人道法中被广泛辩论。自律武器的发展引发了关于问责制和潜在滥用的问题。随着技术的进步，lethal和非致命武器之间的界限变得越来越模糊，促使人们呼吁进行监管和监督。 此外，在体育领域，术语lethal可以比喻性地用来描述运动员的表现。一个对进球或关键比赛有lethal直觉的球员可以改变比赛的结果。这种用法展示了这个词的多样性，因为它不仅适用于身体危险，也适用于竞争场景，其中风险很高。 总之，术语lethal（致命的）涵盖了各个领域的广泛含义，从医学和公共卫生到技术和体育。它的影响深远，提醒我们在处理物质、管理疾病和应对战争中的伦理困境时所承担的责任。随着我们继续探索科学和技术的边界，理解什么是lethal将始终是我们讨论的关键方面，塑造政策并指导我们的行动，以确保社会的安全与福祉。