armpit
noun
ˈɑːmˌpɪt
noun
1
the
hollow
place
under
your
arm
where
it
joins
your
body
腋（窝）
2
the armpit of sth
the
ugliest
or
worst
place
in
a
particular
city
or
area
[美，非正式] 最差的地方，最肮脏 （最差 ）的角落
AmE informal
Dale
says
Butte
is
the
armpit
of
Montana.
戴尔称巴特是蒙大拿州最差的地方。