knife

简明释义

英[naɪf]美[naɪf]

n. 餐刀；刀子，刀具，匕首；手术刀

v. 用刀伤害（或杀害）；如刀般划过

复 数 k n i v e s

第 三 人 称 单 数 k n i f e s

现 在 分 词 k n i f i n g

过 去 式 k n i f e d

过 去 分 词 k n i f e d

英英释义

单词用法

同义词

反义词

例句

1.The knife gleamed as it caught the light.

刀在光照下闪闪发亮。

2.He was wielding a large knife.

他挥舞着一把大刀。

3.The knife sliced his jacket.

那把刀划破了他的上衣。

4.The knife had penetrated his chest.

刀子刺入了他的胸膛。

5.There is no proof that the knife belonged to her.

没有证据证明那把刀子是属于她的。

6.I levered the lid off the pot with a knife.

我用刀撬掉了罐盖。

7.She used a knife to prise open the lid.

她用刀把盖子撬开了。

8.This knife needs sharpening.

这把刀需要磨了。

9.Two of the knife thrusts were fatal.

猛刺的其中两刀是致命的。

10.The chef used a very sharp knife for slicing vegetables.

厨师用了一把非常锋利的刀来切蔬菜。

11.I need a knife to cut this bread.

我需要一把刀来切这块面包。

12.He sharpened his knife before the camping trip.

他在露营之前磨了他的刀。

13.Be careful when you use a knife.

使用刀时要小心。

14.She accidentally cut herself with a knife.

她不小心用刀划伤了自己。

作文

The knife is one of the most essential tools in our daily lives. It is a versatile instrument that has been used by humans for thousands of years. From ancient times to modern kitchens, the knife has evolved in design and function, but its primary purpose remains the same: to cut. The history of the knife dates back to prehistoric times when early humans fashioned sharp stones into rudimentary cutting tools. These primitive knives were crucial for survival, allowing our ancestors to hunt, prepare food, and defend themselves against predators.In contemporary society, the knife has taken on many forms and purposes. In the kitchen, it is an indispensable tool for chefs and home cooks alike. A good quality chef's knife can make food preparation much more efficient and enjoyable. Different types of knives serve specific culinary functions; for instance, a paring knife is ideal for peeling fruits and vegetables, while a serrated knife excels at slicing bread. Each knife is designed with precision to perform its task effectively.However, the knife is not just limited to culinary uses. It also plays a significant role in various professions. For instance, in construction, utility knives are used for cutting materials such as drywall or insulation. In outdoor activities, survival knives are essential for camping and hiking, serving multiple purposes such as cutting rope, preparing food, or even first aid. The versatility of the knife makes it a valuable tool across different fields.Despite its usefulness, the knife can also pose dangers if not handled properly. Accidental cuts and injuries are common, especially in kitchens where haste can lead to carelessness. It is crucial to educate individuals, particularly children, about the safe handling of knives. Proper techniques, such as using a cutting board and keeping the knife away from the body while cutting, can significantly reduce the risk of accidents.Moreover, the knife has cultural significance in many societies. In some cultures, it symbolizes protection and power. For example, in martial arts, the use of a knife is often depicted as a skill that requires discipline and respect. Additionally, ceremonial knives, such as those used in weddings or rituals, hold deep meanings and are often beautifully crafted.In conclusion, the knife is more than just a simple cutting tool; it embodies a rich history and serves multiple functions in our lives. Whether in the kitchen, outdoors, or as a symbol in culture, the knife remains an integral part of human experience. Understanding its significance and respecting its power can lead to safer and more effective use in various aspects of life.

刀是我们日常生活中最基本的工具之一。它是一种多功能的工具，几千年来一直被人类使用。从古代到现代厨房，刀的设计和功能不断演变，但其主要目的仍然是切割。刀的历史可以追溯到史前时代，当时早期人类将锋利的石头制成原始的切割工具。这些原始刀具对生存至关重要，使我们的祖先能够狩猎、准备食物，并抵御掠食者。在当代社会，刀具已经发展出许多形式和用途。在厨房，它是厨师和家庭厨师不可或缺的工具。一把优质的主厨刀能让食物准备变得更加高效和愉快。不同类型的刀具用于特定的烹饪功能；例如，削皮刀非常适合削水果和蔬菜，而锯齿刀则擅长切割面包。每把刀都经过精确设计，以有效地完成其任务。然而，刀具并不仅限于烹饪用途。它在各个职业中也扮演着重要角色。例如，在建筑行业，工用刀用于切割干墙或绝缘材料。在户外活动中，生存刀对于露营和徒步旅行至关重要，可用于多种用途，如切割绳索、准备食物或急救。刀具的多功能性使其成为各个领域中宝贵的工具。尽管刀具非常有用，但如果处理不当，也可能带来危险。在厨房中，由于匆忙可能导致粗心大意，意外割伤和受伤是常见的。教育个人，特别是儿童，关于安全使用刀具是至关重要的。正确的技巧，例如使用切菜板和在切割时将刀具远离身体，可以显著降低事故风险。此外，刀具在许多社会中具有文化意义。在某些文化中，它象征着保护和力量。例如，在武术中，刀的使用通常被视为需要纪律和尊重的技能。此外，婚礼或仪式中使用的仪式刀具承载着深厚的意义，通常制作精美。总之，刀具不仅仅是简单的切割工具；它体现了丰富的历史，并在我们的生活中发挥着多重功能。无论是在厨房、户外，还是作为文化中的象征，刀具始终是人类经验的重要组成部分。理解其重要性并尊重其力量，可以使我们在生活的各个方面更安全、更有效地使用刀具。