bun
美 [bʌn] 
英 [bʌn] 
- n.小圆面包;〈发型〉圆发髻
 - 网络尿素氮(Blood Urea Nitrogen);血尿素氮;血清尿素氮
 
复数:buns  
bun
显示所有例句
1.  | [c] 小圆甜蛋糕;小圆甜饼a small round sweet cake  | 
an iced bun 加糖霜的小圆蛋糕  | 
2.  | [c] 圆面包a small round flat bread roll  | 
a hamburger bun 一个用来夹汉堡饼的面包  | 
3.  | [c] 圆发髻long hair that has been twisted into a round shape and is worn on top or at the back of the head  | 
She wore her hair in a bun. 她盘了个发髻。  | 
4.  | [pl] 屁股the two sides of a person's bottom  |