coil
verb
noun
kɔɪl
verb
1
to
wind
or
twist
into
a
series
of
rings,
or
to
make
something
do
this
（使）卷缠;（使）盘绕
The
snake
coiled
around
the
branches
of
the
tree.
这条蛇盘在树枝上。
Her
long
hair
was
coiled
up
in
a
plait
at
the
top
of
her
head.
她的长发编成辫子盘在头顶上。
He
coiled
the
rope.
他把绳子盘了起来。
noun
2
a
continuous
series
of
circular
rings
into
which
something
such
as
wire
or
rope
has
been
wound
or
twisted
〔电线或绳子等的〕卷，圈，匝
[+
of
]
a
coil
of
rope
一圈绳子
3
one
ring
of
wire,
rope
etc
in
a
continuous
series
（一）卷，（一）圈，（一）匝
4
a
wire
or
a
metal
tube
in
a
continuous
circular
shape
that
produces
light
or
heat
when
electricity
is
passed
through
it
〔电路的〕线圈，绕组
the
coil
in
a
light
bulb
灯丝
5
the
part
of
a
car
engine
that
sends
electricity
to
the
SPARK
PLUGS
〔汽车发动机的〕盘管
6
a
CONTRACEPTIVE
that
is
a
flat
curved
piece
of
metal
or
plastic
that
is
fitted
inside
a
woman’s
UTERUS
〔子宫内的〕避孕环;