a pack of

a pack of的音标是[ə] [pæk] [pæk]。

基本翻译是“一群，一伙”，可以用于各种动物或人。

速记技巧：记住“pack”是“打包”的意思，和“一打包”谐音。

"a pack of" 这个词组的英文词源是拉丁语 "paccus" 或 "pecus"，意为“一群，一伙”。它的变化形式有单数形式 "pack" 和复数形式 "packs"。"Pack" 可以作为名词表示一组人或物品，也可以作为动词表示捆扎或包装。

相关单词：

1. "packs of" - 通常用于描述一群人或动物，例如 "a pack of dogs"（一群狗）或 "a pack of wolves"（一群狼）。

2. "packsaddle" - 意为“马鞍”，因为马鞍通常是由一组皮革和金属制成的。

3. "packhorse" - 意为“驮畜”，通常用于描述用于运输物品的马或驴。

4. "packrat" - 是一种生活在山区的小型啮齿动物，因其喜欢收集物品而得名。

5. "packsack" - 意为“背包”，因为背包通常用于携带个人物品。

6. "packtrol" - 意为“背包旅行者”，因为这些人在旅行时通常会携带背包。

7. "packing" - 意为“包装”，因为它是打包或包装的英语形式。

8. "packsack-packing" - 是一个短语，表示打包或装箱的过程。

9. "packinghouse" - 是一个工厂或设施，用于处理和包装农产品。

10. "packing-crate" - 是一个用于运输和储存物品的木制箱子，通常用于包装和运输易碎或大型物品。

以上这些单词和短语都与“a pack of”这个短语有关，表示一组人或物品。这些单词和短语在英语中具有丰富的含义和用法，反映了英语语言的多样性和灵活性。

常用短语：

1. a pack of lies 一套谎言

2. a pack of cigarettes 一包香烟

3. a pack of wolves 一群狼

4. pack up 收拾行李

5. pack in 结束，停止

6. pack one"s bags and leave 打包行李离开

7. pack one"s schedule 安排时间

例句：

1. He always tells a pack of lies to impress others. 他总是说一连串的谎言来炫耀自己。

2. I"m going to pack my bags and head to the mountains for some peace and quiet. 我准备收拾行李去山里享受一下宁静。

3. The police are on the hunt for a pack of thieves who robbed a bank. 警察正在追捕一群抢劫银行的盗贼。

4. Pack your bags, we"re going on a trip! 收拾行李，我们要去旅行了！

5. I"ve packed my schedule with as much as I can do today. 我已经把今天能做的事情安排得满满的。

6. They packed up their things and left the party early. 他们收拾东西早早离开了聚会。

7. She packed all her belongings into a single suitcase and headed for the airport. 她把所有的东西都打包进一个手提箱，前往机场。

英文小作文：

标题：Packing for a Trip

Packing for a trip can be a challenging task, especially if you have a lot of things to take with you. However, with a little planning and organization, you can make the process much easier. Here are some tips to help you pack efficiently and effectively:

1. Determine what you need to take with you and how much space you have available in your luggage. It"s best to keep things simple and avoid overloading your luggage.

2. Organize your belongings into categories, such as clothing, toiletries, electronics, and documents. This will help you keep track of everything and make it easier to pack quickly and efficiently.

3. Pack your clothing in separate bags or compartments to avoid wrinkles and spills. Use packing cubes or air-filled travel pillows to keep your clothes organized and prevent them from shifting around in your luggage.

4. Pack your toiletries in small containers with tight-fitting lids to avoid spillage and breakage. Make sure they fit inside your luggage without taking up too much space.

5. Pack your electronics carefully to avoid damage during transit. Use protective cases or covers for your phone, tablet, and other electronic devices, and make sure they fit inside your luggage without protruding too much.

6. Leave enough space in your luggage for unexpected changes or additions, such as weather conditions or last-minute purchases.

7. Be mindful of the weight and size restrictions imposed by airlines when traveling by air, especially if you"re traveling with a small child or pets. Plan ahead and make sure you have the right size luggage to avoid extra fees or delays at the airport.

With these tips in mind, you"ll be able to pack efficiently and effectively for your next trip, whether it"s a short weekend getaway or a long-distance journey across the country or the world.