clean
adj
verb
adv
noun
kliːn
adj
1
cleaner cleanest
comparative
,
superlative
2
NOT DIRTY
不脏的
without
any
dirt,
marks
etc
清洁的，干净的;
3
PEOPLE/ANIMALS
人/动物
having
a
clean
appearance
and
habits
整洁的; 爱清洁的
Cats
are
naturally
clean.
猫天生爱干净。
4
ENVIRONMENT
环境
containing
or
producing
nothing
that
is
dirty
or
harmful
纯净的; 无病菌的;
clean
air/water/energy
etc
the
Clean
Air
Act
洁净空气法案
cleaner
fuels
更为干净的燃料
5
FAIR OR LEGAL
公正的或合法的
a.
done
in
a
fair
or
legal
way
b.
showing
that
you
have
followed
the
rules
c.
not
hiding
any
weapons
or
illegal
drugs
d.
no
longer
taking
illegal
drugs
不再吸毒的
not before noun 不用于名词前 not before noun 不用于名词前 | informal
a
clean
driving
licence
无违规记录的驾驶执照
He’s
got
a
clean
record.
他没有犯罪记录。
They
searched
him,
but
he
was
clean.
他们对他进行了搜查，但未发现他携带任何违禁品。
Dave’s
been
clean
for
two
years
now.
戴夫到现在已经有两年没吸毒了。
6
NOT OFFENSIVE
无挑衅意味的
talk,
jokes,
behaviour
etc
that
are
clean
are
not
offensive
or
about
sex
健康的， 正派的; 无挑衅性的
Oh,
don’t
get
mad
–
it’s
just
good
clean
fun
!
噢，不要生气 — 这不过是个正经的玩笑嘛！
Keep
it
clean
(=do
not
offend
people
with
what
you
say)
.
说话干净点。
clean
living
7
come clean
to
finally
tell
the
truth
about
something
you
have
been
hiding
[非正式] 和盘托出，说出实情
informal
[+about]
The
government
should
come
clean
about
its
plans.
政府应该把计划公之于众。
8
make a clean breast of it
to
admit
that
you
have
done
something
wrong
so
that
you
no
longer
feel
guilty
和盘托出，坦白供认
9
a clean break
a
complete
and
sudden
separation
from
a
person,
organization,
or
situation
〔与某人、机构等〕一刀两断，脱离关系，决裂
Den
left
the
next
day,
needing
to
make
a
clean
break
.
为了摆脱关系，登第二天就走了。
10
clean sheet/slate
a
record
of
someone’s
work,
behaviour,
performance
etc
that
shows
they
have
not
done
anything
wrong
or
made
any
mistakes
过去无过错记录的
Jed
looked
forward
to
starting
life
again
with
a
clean
sheet.
杰德期望清清白白地重新做人。
Lewis
has
kept
a
clean
sheet
in
every
game
(=not
let
the
other
team
score)
.
刘易斯场场比赛都一分未失。
11
clean hands
10.
if
a
person,
government,
organization
etc
has
clean
hands,
they
have
done
something
in
a
fair
or
legal
way
公正合法，清白
Neither
side
is
coming
to
the
negotiating
table
with
completely
clean
hands.
双方都没有清清白白地坐到谈判桌前。
12
PAPER
纸
11.
PAPER
纸
a
piece
of
paper
that
is
clean
has
not
yet
been
used
未用过的，新的;
13
SMOOTH
平滑的
having
a
smooth
or
regular
edge
or
surface
表面光滑的; 边缘整齐的;
a
clean
cut
整齐的切口
Use
a
clean,
simple
typeface
for
signs.
标示牌要选用整齐简洁的字体。
14
a clean bill of health
13.
a
report
that
says
you
are
healthy
or
that
a
machine
or
building
is
safe
健康状况良好证明书; 机器 （建筑物 ）状况良好证明
Inspectors
gave
the
factory
a
clean
bill
of
health
.
检查员证实该工厂状况良好。
15
a clean sweep
14.
a.
a
very
impressive
victory
in
a
competition,
election
etc
b.
a
complete
change
in
a
company
or
organization,
often
by
removing
people
〔公司或机构的〕大换班，大改变
[+for]
All
the
polls
had
pointed
to
a
clean
sweep
for
the
Democrats，
所有民意调查都显示民主党将大获全胜。
Hopes
that
the
French
would
make
a
clean
sweep
at
the
Games
were
dashed.
法国在运动会上大获全胜的希望破灭了。
16
TASTE
味道
15.
TASTE
味道
having
a
fresh
pleasant
taste
〔口味〕清新的
Add
a
little
lemon
juice
to
give
the
pasta
a
cool,
clean
taste.
加一点柠檬汁给意大利面食以清凉又清新的口味。
17
clean copy
16.
a
piece
of
writing
without
mistakes
or
other
marks
written
on
it
无错误的文稿; 誊清稿
18
MOVEMENT
动作
17.
MOVEMENT
动作
a
clean
movement
in
sport
is
skilful
and
exact
〔体育运动〕动作干净利落的
He
steadied
his
arm,
hoping
for
a
clean
shot.
他稳住手臂，希望来个干净利落的一投。
19
very
clean
很干净的
spotless
verb
20
to
remove
dirt
from
something
by
rubbing
or
washing
（把…）弄干净，（使）清洁，清理;
I,T
Your
shoes
need
cleaning
.
你的鞋该刷一刷了。
Is
it
easy
to
clean
?
清理起来容易吗？
clean
sth
down/off
We
clean
the
machines
down
at
the
end
of
each
day.
每天结束前我们都要把这些机器彻底清理干净。
clean
sth
off/from
sth
He
used
a
tissue
to
clean
his
fingerprints
off
the
gun.
他用一块纸巾把枪上的指纹擦去了。
21
•Anne
comes
in
to
clean
twice
a
week.
安妮每周来清扫两次。
to
clean
a
building
or
other
people’s
houses
as
your
job
〔作为工作〕打扫卫生，（把房子等）打扫干净
I,T
Anne
comes
in
to
clean
twice
a
week.
安妮每周来清扫两次。
22
clean your teeth
to
make
your
teeth
clean
using
a
TOOTHBRUSH
AND
TOOTHPASTE
[英] 刷牙;
BrE AmE
23
to
remove
the
inside
parts
of
an
animal
or
bird
before
cooking
it
给〔准备食用的动物、禽鸟等〕开膛取出内脏
T
Harry
caught
the
fish
and
cleaned
them
himself.
哈里把鱼捉上来自己动手清理内脏。
24
clean your plate
to
eat
all
your
food
〔把食物〕吃完，吃光
25
clean sth out
↔
to
make
the
inside
of
a
room,
house
etc
clean
or
tidy
把〔房间、屋子等的内部〕打扫干净
We’d
better
clean
out
the
attic
this
week.
我们本周最好清扫一下阁楼。
26
clean sb out
if
something
expensive
cleans
you
out,
you
spend
so
much
money
on
it
that
you
now
have
very
little
left
用尽某人的钱财
informal
Our
trip
to
Paris
cleaned
me
out.
我们的巴黎之行把我的钱都用光了。
27
clean sb/sth out
to
steal
everything
from
a
place,
or
all
of
someone’s
possessions
[非正式] 把某人/某处盗窃一空
informal
28
to
make
a
place
completely
clean
and
tidy
打扫干净; 清理
We
spent
all
Saturday
morning
cleaning
up.
我们整个星期六上午都在打扫清理。
clean
sth
↔
up
plans
to
clean
up
the
beaches
清理海滩的计划
[+
after
]
John
always
expects
other
people
to
clean
up
after
him
(=to
make
a
place
clean
after
he
has
used
it)
.
约翰总是指望别人跟在他后面帮他打扫。
29
to
wash
yourself
after
you
have
got
very
dirty
把〔身体〕洗干净
clean
yourself
up
Let
me
just
go
clean
myself
up.
让我去洗一洗。
Dad’s
upstairs
getting
cleaned
up
.
爸爸在楼上洗澡。
30
clean up your act
to
start
behaving
sensibly
and
responsibly
[非正式] 改掉不良行为
informal
Some
companies
could
face
heavy
fines
if
they
fail
to
clean
up
their
act.
一些大公司如果再不纠正做法就要面临重罚。
31
to
win
a
lot
of
money
or
make
a
lot
of
money
in
a
business
deal
[非正式] 赢得一大笔钱; 赚到大钱
informal
He
cleaned
up
at
the
races
yesterday.
他昨天在赛马场上赢了大钱。
32
clean sth up
↔
to
improve
moral
standards
in
a
place
or
organization
肃清某事，整顿某事
It’s
high
time
British
soccer
cleaned
up
its
image.
英国足球该改善一下自己的形象了。
adv
33
used
to
emphasize
the
fact
that
an
action
or
movement
is
complete
and
thorough
〔行动或动作〕彻底地，完全地
clean
away/through/out
The
thieves
got
clean
away
with
$300,000
worth
of
equipment.
这些贼偷了价值 30 万美元的设备后逃之夭夭。
The
car
hit
her
with
such
force
that
she
was
lifted
clean
off
the
ground.
汽车撞上她时冲力很大，把她完全撞飞了出去。
Sorry,
I
clean
forgot
(=completely
forgot)
your
birthday.
对不起，我完全忘了你的生日。
noun
34
a
process
in
which
you
clean
something
[英] 清理，打扫
The
car
needs
a
good
clean.
这辆车需要好好清洗一下。