sag
verb
sæɡ
verb
1
to
hang
down
or
bend
in
the
middle,
especially
because
of
the
weight
of
something
下垂; 下陷; 下弯;
The
branch
sagged
under
the
weight
of
the
apples.
树枝被苹果压弯了。
The
skin
around
my
eyes
is
starting
to
sag.
我眼睛周围的皮肤开始下垂了。
a
sagging
roof
凹陷的房顶
2
to
become
weaker
or
less
valuable
下降; 萧条
attempts
to
revive
the
sagging
economy
为振兴衰退的经济所作的努力
a
sag
in
the
mattress
垫子上的一个凹坑