haversack

Haversack的音标是["hɑːvərsæk] ，基本翻译是“大帆布包，行囊”。速记技巧是：可以尝试使用谐音记忆法，将haversack的发音速记成“哈弗萨哭”，这样便于快速记住单词的拼写。

Haversack的英文词源可以追溯到古英语中的“haefu”（携带）和“saca”（背包）。它的变化形式包括复数形式“haversacs”和过去式“had a sack”。

相关单词：

backpack：背包，起源于英语单词“back”（背），与Haversack有相似的功能，用于携带物品。

knapsack：囊，起源于德语单词“knopf”（扣环）和“sack”（袋子），是一种轻便的背包，通常用于旅行或军事用途。

rucksack：行囊，起源于德语单词“ruck”（返回）和“sack”（袋子），是一种轻便的背包，通常用于徒步旅行或军事用途。

sackcloth：麻布袋，是一种用麻布制成的袋子，通常用于运输物品。

sackable：可被装入袋子的，表示可以被装入背包或袋子的性质或行为。

sackable offense：可以被装入袋子的犯罪行为，表示可以被装入背包或袋子里隐藏或转移的犯罪行为。

sack-up：打包，表示将物品装入背包或袋子里以便运输或储存的行为。

sack-full：满袋的，表示装满背包或袋子的状态。

sack-weight：背包重量，表示背包所装载物品的总重量。

sack-cloth：麻袋，表示用麻布制成的袋子，通常用于运输物品。

以上这些单词都与Haversack有密切的联系，并且可以用来描述不同的背包类型和用途。

常用短语：

1. Haversack of supplies

2. Pack a haversack

3. Take a small haversack

4. Fill a haversack

5. Carry a haversack

6. Pack up and grab a haversack

7. Pack away and grab a haversack

双语例句：

1. Pack a small haversack and head out for a hiking trip. (带上一个小背包去徒步旅行。)

2. We filled our haversack with food and water before setting off for the mountains. (我们在出发前把食物和水装满了背包。)

3. I grabbed my haversack and headed out the door to meet my friends for a day of hiking. (我抓起背包出了门，去和朋友们一起徒步一天。)

4. After a long day of hiking, we packed up and grabbed our haversack to head back to camp. (徒步一天后，我们收拾好东西，拿起背包返回营地。)

5. The soldiers carried their haversacks and marched towards the enemy lines. (士兵们背着背包，向敌军阵地前进。)

6. The haversack is essential for hikers to carry essential items like food and water. (背包对于徒步旅行者来说是必不可少的，可以携带食物和水等必需品。)

7. The haversack is a versatile item that can be used for many different purposes. (背包是一种多功能的物品，可以用于多种用途。)

英文小作文：

Haversack - A Symbol of Adventure

The humble haversack has played an integral part in many an adventure story. From hikers to backpackers, explorers to soldiers, the haversack has been a constant companion on our journeys. It may seem like just a bag, but the haversack carries with it a sense of adventure, freedom, and exploration.

Whether filled with essentials like food, water, and shelter or simply a collection of treasures and memories, the haversack is a symbol of the unknown and the uncharted. It represents the courage to step outside our comfort zones, the resilience to overcome challenges, and the determination to pursue our dreams.

The haversack is a reminder that adventure is not just about the destination, but also about the journey. It teaches us to appreciate the small moments of discovery and connection, to savor the scenery and sounds of the outdoors, and to cherish the moments of solitude and reflection.

So, next time you grab your trusty haversack, remember that it"s not just a bag, it"s an adventure waiting to happen. Let the journey begin!