ballpoint pen

简明释义

圆珠笔

英英释义

例句

1.Can you lend me your ballpoint pen? I need to sign this document.

你能借我你的圆珠笔吗？我需要签这个文件。

2.I prefer writing with a ballpoint pen because it doesn't smudge.

我更喜欢用圆珠笔写字，因为它不容易弄脏。

3.She bought a new ballpoint pen that writes in blue ink.

她买了一支新的圆珠笔，用蓝色墨水书写。

4.The teacher asked us to use a ballpoint pen for the exam.

老师让我们在考试中使用圆珠笔。

5.I always carry a ballpoint pen in my bag for jotting down notes.

我总是随身携带一支圆珠笔来记录笔记。

作文

The invention of the ballpoint pen has revolutionized the way we write. Before its creation, people relied heavily on fountain pens and quills, which required constant maintenance and were often messy. The ballpoint pen, invented in 1938 by Laszlo Biro, introduced a new mechanism that allowed for smoother writing without the need for constant refilling of ink. This innovation not only made writing more convenient but also more accessible to the general public. One of the most significant advantages of the ballpoint pen is its reliability. Unlike fountain pens, which can leak or dry out, the ballpoint pen uses a small ball bearing at the tip that controls the flow of ink. This design ensures that the ink flows evenly and consistently, allowing for a seamless writing experience. Furthermore, the ink used in ballpoint pens dries quickly, preventing smudging and making it ideal for left-handed writers who often struggle with ink smears. In addition to its practicality, the ballpoint pen has become a symbol of modernity and efficiency. It is widely used in schools, offices, and homes around the world. The affordability of ballpoint pens makes them accessible to everyone, from students to professionals. They come in various colors and styles, catering to different preferences and needs. Whether you are taking notes in class, signing important documents, or simply jotting down your thoughts, the ballpoint pen is an essential tool that enhances our daily lives. Moreover, the ballpoint pen has played a crucial role in education. Students use them to take notes, complete assignments, and participate in exams. The ease of use and reliability of ballpoint pens have made them a staple in classrooms worldwide. Teachers appreciate how ballpoint pens allow students to express their ideas clearly and efficiently. As technology continues to evolve, one might wonder if the ballpoint pen will eventually become obsolete. With the rise of digital devices and touchscreen technology, many people now prefer typing over writing by hand. However, research has shown that writing by hand can enhance memory retention and creativity. The tactile experience of using a ballpoint pen allows individuals to engage more deeply with their thoughts and ideas. In conclusion, the ballpoint pen is more than just a writing instrument; it is a vital part of our everyday lives. Its invention has transformed the way we communicate and express ourselves. Despite the advancements in technology, the ballpoint pen remains a beloved tool for millions of people around the world. Its simplicity, reliability, and affordability ensure that it will continue to be an essential item for generations to come. Whether in a classroom, office, or home, the ballpoint pen is sure to leave its mark on our written communication.

圆珠笔的发明彻底改变了我们的书写方式。在它被创造之前，人们主要依赖钢笔和羽毛笔，这些工具需要不断的维护，且常常会弄得一团糟。1938年，拉兹洛·比罗发明的圆珠笔引入了一种新的机制，使书写变得更加顺畅，而无需不断地补充墨水。这一创新不仅使书写变得更方便，也让普通大众更容易使用。

圆珠笔最显著的优点之一是其可靠性。与可能漏墨或干涸的钢笔不同，圆珠笔在笔尖使用一个小球轴承来控制墨水流量。这种设计确保了墨水均匀且持续地流出，从而实现无缝的书写体验。此外，圆珠笔所用的墨水干燥迅速，防止了污迹的产生，这使得它非常适合左撇子，因为他们常常面临墨水涂抹的问题。

除了实用性，圆珠笔还成为了现代化和效率的象征。它在全球的学校、办公室和家庭中被广泛使用。圆珠笔的价格低廉，使每个人都能负担得起，从学生到专业人士都可以使用。它们有多种颜色和样式，以满足不同的偏好和需求。无论是在课堂上做笔记、签署重要文件，还是简单地记录自己的想法，圆珠笔都是一种必不可少的工具，提升了我们的日常生活。

此外，圆珠笔在教育中发挥了至关重要的作用。学生们用它们做笔记、完成作业和参加考试。圆珠笔的易用性和可靠性使其成为全球课堂中的主流。教师们也很欣赏圆珠笔如何让学生清晰、高效地表达自己的想法。

随着科技的不断发展，人们可能会想知道圆珠笔是否最终会变得过时。随着数字设备和触摸屏技术的兴起，许多人现在更喜欢打字而不是手写。然而，研究表明，手写能够增强记忆力和创造力。使用圆珠笔的触觉体验使人们能够更深入地与自己的思想和创意互动。

总之，圆珠笔不仅仅是一种书写工具；它是我们日常生活中不可或缺的一部分。它的发明改变了我们沟通和表达自我的方式。尽管科技不断进步，圆珠笔仍然是全世界数百万人的挚爱工具。它的简单性、可靠性和经济性确保了它将继续成为未来几代人必备的物品。无论是在教室、办公室还是家庭中，圆珠笔都必将在我们的书面交流中留下印记。