bunk bed的音標(biāo)是[?b??k bd??]。基本翻譯是“高低床”。速記技巧可以用諧音“幫啃的”來幫助記憶，即幫助啃下來的記憶。

Bunk bed的英文詞源可以追溯到英語單詞“bunk”和“bed”。其中，“bunk”原意為“床鋪”或“隔間”，而“bed”則表示“床”。因此，bunk bed就是指由兩個或更多的床鋪組成的床架，通常用于宿舍或集體住宿場所。

變化形式：復(fù)數(shù)形式為bunk beds，過去式為bunked或bunked，現(xiàn)在分詞為bunking，過去分詞為bunked。

相關(guān)單詞：

bunk room：宿舍

dormitory：宿舍

bunkhouse：集體宿舍

bunk bed extension：擴(kuò)展雙層床

bunk ladder：床梯

bunkhouse rail：床架欄桿

bunk bed frame：雙層床框架

bunk bed with drawers：帶抽屜的雙層床

bunk bed with loft：閣樓式雙層床

以上這些單詞都與bunk bed有關(guān)，描述了其不同的形式和用途。雙層床在集體住宿和家庭中都非常常見，它不僅增加了空間的使用率，還為人們提供了更多的睡眠空間。

常用短語：

1. bunk bed set

2. double bunk bed

3. bunk bed frame

4. bunk bed ladder

5. bunk bed sheets

6. bunk bed mattress

7. bunk bed storage

例句：

1. We have a double bunk bed in our room, which is great for sleeping and hanging out with friends.

2. The bunk bed frame is strong and sturdy, and the ladder is easy to climb up and down.

3. The bunk bed sheets are soft and comfortable, and the mattress is firm enough to provide a good night"s sleep.

4. The bunk bed storage is great for storing books, toys, and other items that we don"t need every day.

5. My sister and I share a bunk bed, and we always have fun playing on it during the night.

6. Bunk beds are a great way to save space and provide extra sleeping options for a small room.

7. I love my bunk bed because it allows me to have my own space and privacy, while still being able to share it with my friends.

小作文：

My Bunk Bed

I have a beautiful bunk bed in my room, which is a great addition to my space. It provides me with a comfortable place to sleep and a fun way to hang out with my friends. I love how the bunk bed frame is strong and sturdy, and the ladder is easy to climb up and down. The sheets are soft and comfortable, and the mattress is firm enough to provide a good night"s sleep. The storage underneath is great for storing my books, toys, and other items that I don"t need every day. I can also share my bunk bed with my friends, which is even more fun. I love my bunk bed because it allows me to have my own space and privacy, while still being able to share it with my family and friends. I would recommend a bunk bed to anyone who wants a fun and functional addition to their room.