bun
noun
bʌn
noun
1
a
small
round
sweet
cake
[英] 小圆甜糕点
BrE
a
sticky
bun
一个黏乎乎的小圆甜点心
2
a
small
round
type
of
bread
小圆面包
a
hamburger
bun
用来做汉堡包的圆面包
3
if
a
woman
has
her
hair
in
a
bun,
she
fastens
it
in
a
small
round
shape
at
the
back
of
her
head
〔盘在脑后的〕圆发髻
4
buns
the
two
round
parts
of
a
person’s
bottom
[美，非正式] 屁股;
plural 复数 | AmE informal
5
have a bun in the oven
to
be
PREGNANT
–
used
humorously
[英，非正式] 怀孕，有喜〔幽默用法〕
BrE informal