shutter
noun
verb
ˈʃʌtə
noun
1
one
of
a
pair
of
wooden
or
metal
covers
on
the
outside
of
a
window
that
can
be
closed
to
keep
light
out
or
prevent
thieves
from
coming
in
百叶窗; 窗板
usually plural 一般用复数
2
a
part
of
a
camera
that
opens
for
a
very
short
time
to
let
light
onto
the
film
〔照相机的〕快门
verb
3
to
close
a
business,
office
etc
for
a
short
time
or
permanently
[美] 使〔暂时或永久地〕停业，使关闭
The
company
shuttered
its
Hong
Kong
business
a
year
ago.
这家公司一年前停止了在香港的业务。