?bun是一個(gè)英語單詞，它可以作為名詞和動(dòng)詞使用。作為名詞時(shí)，它的意思是“小圓面包”、“發(fā)髻”或者“肉夾饃”。作為動(dòng)詞時(shí)，它的意思是“搓成球狀”、“卷曲”或者“扎成發(fā)髻”。

bun作為名詞的用法：

1. Would you like a hamburger with or without the bun?（你想要帶面包還是不帶面包的漢堡？）

2. She always wears her hair in a neat bun.（她總是把頭發(fā)扎成整潔的發(fā)髻。）

3. I'm craving for some steamed buns.（我想吃一些蒸包子。）

bun作為動(dòng)詞的用法：

1. She bunned her hair before going to bed.（她睡覺前把頭發(fā)扎成了發(fā)髻。）

2. The dough should be bunned into small balls before baking.（面團(tuán)在烘焙前應(yīng)該被搓成小球。）

3. The cat bunned up into a fluffy ball to keep warm.（貓把自己卷曲起來保暖。）

例句參考：

1. The baker is making fresh buns in the bakery.

2. She has beautiful blonde hair that she always puts up in a bun.

3. My mom taught me how to make homemade buns from scratch.

4. The little girl had two cute buns on the of her head.

5. The bun was toasted to perfection and added a delicious crunch to the burger.

bun是一個(gè)常見的英語單詞，它的意思可以根據(jù)上下文來理解。作為名詞時(shí)，它通常指代小圓面包、發(fā)髻或者肉夾饃；作為動(dòng)詞時(shí)，它表示搓成球狀、卷曲或者扎成發(fā)髻。希望這篇文章能夠幫助你更好地理解和使用這個(gè)單詞。