retractable type

简明释义

伸缩式

英英释义

例句

1.Many modern tools include a retractable type feature to enhance portability and safety.

许多现代工具都包含可伸缩型功能，以增强便携性和安全性。

2.The retractable type of safety razor is ideal for travel, as it minimizes the risk of cuts.

这种可伸缩型安全剃须刀非常适合旅行，因为它减少了割伤的风险。

3.The retractable type of dog leash allows for easy control while giving your pet some freedom.

这种可伸缩型狗绳可以轻松控制，同时给你的宠物一些自由。

4.The new pen features a retractable type, making it convenient to use without the risk of ink drying out.

这款新笔具有可伸缩型，使用起来方便，不用担心墨水干涸。

5.I prefer using a retractable type of pencil for sketching because it keeps the lead protected.

我喜欢使用可伸缩型铅笔进行素描，因为它能保护铅芯。

作文

The concept of retractable type is often associated with various tools and devices that possess the ability to extend and retract their features or functionalities. In a world where efficiency and convenience are paramount, understanding this term can enhance our appreciation for design and innovation. The retractable type mechanism can be found in everyday objects, from pens to umbrellas, illustrating how such designs simplify our lives. For instance, consider the common ballpoint pen. Its retractable type feature allows the ink tip to be hidden when not in use, preventing unwanted marks on clothing or surfaces. This simple yet effective design not only protects the user but also extends the life of the pen itself. Similarly, retractable umbrellas showcase the ingenuity behind retractable type designs. When faced with sudden rain, a user can easily deploy the umbrella with a swift motion, providing immediate shelter. Once the rain subsides, the umbrella can be closed and stored without taking up much space. This practicality reflects the broader principles of retractable type mechanisms, which prioritize user experience and functionality. In the realm of technology, the retractable type concept has evolved further. Smartphones, for example, have adopted retractable components such as cameras and charging ports. These innovations not only contribute to the sleek aesthetics of the devices but also protect sensitive parts from damage. The retractable camera lens in some smartphones allows for a seamless design while ensuring high-quality photography capabilities. Moreover, the retractable type principle extends into the automotive industry as well. Many vehicles now feature retractable mirrors that fold in when parked, reducing the risk of damage in tight spaces. This design consideration enhances safety and convenience for drivers, showcasing how retractable type mechanisms are integrated into various aspects of modern life. Understanding the significance of retractable type designs can inspire us to think critically about the objects we use daily. It encourages us to appreciate the thought and engineering that goes into creating functional products. As consumers, being aware of such features can guide our purchasing decisions, leading us to choose items that offer practicality and efficiency. In conclusion, the term retractable type encompasses a wide range of applications that enhance our daily experiences. From writing instruments to advanced technology, these designs reflect a commitment to improving usability and functionality. By recognizing the value of retractable type mechanisms in our lives, we can foster a greater appreciation for innovation and design that prioritizes the needs of the user.

“可伸缩类型”的概念通常与各种工具和设备相关，这些工具和设备具有扩展和收缩其功能或特性的能力。在一个效率和便利至关重要的世界中，理解这个术语可以增强我们对设计和创新的欣赏。可伸缩机制可以在日常物品中找到，从笔到雨伞，说明这种设计如何简化我们的生活。例如，考虑一下普通的圆珠笔。它的可伸缩特性使得墨水尖在不使用时可以隐藏，防止在衣物或表面上留下不必要的痕迹。这种简单而有效的设计不仅保护了用户，还延长了笔的使用寿命。同样，可伸缩雨伞展示了可伸缩类型设计背后的独创性。当面临突如其来的雨时，用户可以通过迅速的动作轻松展开雨伞，提供即时的庇护。一旦雨停，雨伞可以关闭并存放，不占用太多空间。这种实用性反映了可伸缩类型机制的更广泛原则，优先考虑用户体验和功能性。在技术领域，可伸缩类型的概念进一步发展。例如，智能手机现在采用可伸缩组件，如相机和充电端口。这些创新不仅有助于设备的流线型美学，还保护了敏感部件免受损坏。一些智能手机中的可伸缩相机镜头允许无缝设计，同时确保高质量的摄影能力。此外，可伸缩类型的原则也扩展到了汽车工业。许多车辆现在配备可伸缩后视镜，在停车时可以折叠，减少在狭小空间中受损的风险。这种设计考虑增强了驾驶员的安全性和便利性，展示了可伸缩类型机制是如何融入现代生活的各个方面。理解可伸缩类型设计的重要性可以激励我们批判性地思考我们每天使用的物品。它鼓励我们欣赏创造功能性产品所需的思考和工程。作为消费者，意识到这些特性可以指导我们的购买决策，使我们选择那些提供实用性和效率的物品。总之，术语“可伸缩类型”涵盖了广泛的应用，这些应用增强了我们的日常体验。从书写工具到先进技术，这些设计反映出对提高可用性和功能性的承诺。通过认识到可伸缩类型机制在我们生活中的价值，我们可以培养对优先考虑用户需求的创新和设计的更大欣赏。