backpack

简明释义

英[ˈbækpæk]美[ˈbækpæk]

n. 背包，行囊；背负装置

v. 背包旅行；挑运，把……放入背包

复 数 b a c k p a c k s

第 三 人 称 单 数 b a c k p a c k s

现 在 分 词 b a c k p a c k i n g

过 去 式 b a c k p a c k e d

过 去 分 词 b a c k p a c k e d

英英释义

单词用法

同义词

反义词

例句

1.He staggered a little under the weight of his backpack.

他身上的背包压得他有点步履蹒跚。

2.An unattended backpack was found in a rubbish pile.

在垃圾桶里发现了一个无人看管的背包。

3.I lost my backpack.

我的背包丢了。

4.What’s in your backpack?

你的背包里有什么？

5.Remember when lifting a backpack, or anything, to lift using the arms and legs and to bend at the knees.

记住，当提起背包或其他东西时，要用胳膊和腿提起，膝盖弯曲。

6.Our uncle's backpack was half empty.

我们叔叔的背包有一半是空的。

7.He was also carrying a backpack or wearing a backpack.

这个人还带着一个背包，或者说是背着一个背包。

8.This backpack is way too heavy.

这个背包太重了。

9.I packed my backpack for the hiking trip.

我为徒步旅行打包了我的背包。

10.She carries a heavy backpack to school every day.

她每天都背着一个沉重的背包去学校。

11.The backpack is waterproof, making it perfect for rainy days.

这个背包是防水的，非常适合雨天使用。

12.He forgot his backpack at home and had to go back to get it.

他把自己的背包忘在家里了，不得不回去拿。

13.My backpack has a special compartment for my laptop.

我的背包有一个专门放笔记本电脑的隔层。

作文

The word backpack refers to a type of bag that is carried on one’s back, typically secured with two straps that go over the shoulders. This versatile item has become an essential accessory for students, travelers, and outdoor enthusiasts alike. In this essay, I will explore the significance of the backpack in our daily lives and its various uses. First and foremost, the backpack is synonymous with education. Students of all ages rely on their backpacks to transport books, notebooks, and other school supplies. The design of a backpack allows for even weight distribution, making it easier for students to carry heavy loads without straining their backs. Moreover, many backpacks come with multiple compartments, which help students keep their materials organized. This organization is crucial for academic success, as it allows students to quickly access the items they need during their busy school days. In addition to its role in education, the backpack is also a vital tool for travelers. Whether embarking on a weekend getaway or a long-term adventure, travelers often opt for a backpack due to its practicality and convenience. A travel backpack can hold everything from clothing to toiletries, and its hands-free design allows travelers to navigate crowded airports or bustling city streets with ease. Furthermore, many travel backpacks are designed with security features, such as lockable zippers and hidden compartments, which provide peace of mind while exploring new destinations. Outdoor enthusiasts also heavily rely on backpacks for hiking, camping, and other recreational activities. A hiking backpack is specifically designed to carry the gear needed for outdoor adventures, including water bottles, snacks, first aid kits, and extra clothing. These backpacks are often made from durable, weather-resistant materials to withstand the elements. Additionally, many hiking backpacks come equipped with features such as hydration reservoirs and adjustable straps for comfort, ensuring that adventurers can focus on enjoying nature rather than worrying about their gear. The evolution of the backpack has also led to various styles and designs catering to different needs and preferences. From sleek, minimalist designs for urban commuters to robust, multi-functional models for serious trekkers, there is a backpack for everyone. Many brands offer customizable options, allowing users to choose colors, patterns, and additional features that reflect their personal style. This customization aspect has made backpacks not only practical but also a fashion statement. In conclusion, the backpack is more than just a bag; it is a symbol of modern life that serves multiple purposes. Its importance in education, travel, and outdoor activities cannot be overstated. As we continue to lead busy lives, the backpack remains an indispensable tool that helps us carry our essentials efficiently and stylishly. Whether you are a student heading to class, a traveler exploring the world, or an adventurer seeking new trails, a reliable backpack is always a good companion.

单词backpack指的是一种背包，通常用两条肩带固定在背部。这种多功能的物品已经成为学生、旅行者和户外爱好者的必备配件。在这篇文章中，我将探讨backpack在我们日常生活中的重要性及其各种用途。 首先，backpack与教育密切相关。各个年龄段的学生都依赖他们的backpacks来携带书籍、笔记本和其他学习用品。backpack的设计使得重量分布均匀，使学生能够更轻松地携带重物而不至于拉伤背部。此外，许多backpacks配有多个隔层，帮助学生保持材料的整洁。这种组织性对于学业成功至关重要，因为它使学生能够在繁忙的学校日子里迅速找到所需的物品。 除了在教育中的作用，backpack也是旅行者的重要工具。无论是周末短途旅行还是长期冒险，旅行者通常选择backpack，因为它具有实用性和便利性。旅行backpack可以容纳从衣物到洗漱用品的所有物品，其免提设计使旅行者能够轻松穿越拥挤的机场或繁忙的城市街道。此外，许多旅行backpacks设计有安全特性，如可锁拉链和隐藏隔层，为探索新目的地提供安心。 户外爱好者也非常依赖于backpacks进行徒步旅行、露营和其他休闲活动。徒步旅行backpack专门设计用于携带户外冒险所需的装备，包括水瓶、零食、急救包和备用衣物。这些backpacks通常由耐用的防水材料制成，以抵御自然环境。此外，许多徒步旅行backpacks配备了水袋和可调节肩带等功能，以确保冒险者能够专注于享受大自然，而不是担心他们的装备。 backpack的演变还导致了各种风格和设计，以满足不同的需求和喜好。从适合城市通勤者的简约设计到适合严肃徒步者的坚固多功能款式，总有一款backpack适合每个人。许多品牌提供定制选项，让用户可以选择颜色、图案和额外功能，以反映他们的个人风格。这种定制化的特点使得backpacks不仅实用，还成为了一种时尚声明。 总之，backpack不仅仅是一个包；它是现代生活的象征，具有多种用途。它在教育、旅行和户外活动中的重要性不容小觑。随着我们继续过着忙碌的生活，backpack仍然是一个不可或缺的工具，帮助我们高效且时尚地携带必需品。无论你是一个前往课堂的学生、一个探索世界的旅行者，还是一个寻求新路径的冒险者，一个可靠的backpack始终是一个好的伴侣。