eyelid
noun
ˈaɪlɪd
noun
1
a
piece
of
skin
that
covers
your
eye
when
it
is
closed
眼皮，眼睑
His
eyelids
began
to
droop
(=close,
because
he
was
sleepy)
.
他的眼睑开始往下垂。
The
room
spun.
Her
eyelids
fluttered
(=moved
up
and
down
quickly)
and
she
fainted.
房间快速旋转起来。 她的眼皮上下翻动，然后便昏了过去。