extra
adj
pron
adv
noun
ˈekstrə
adj
1
more
of
something,
in
addition
to
the
usual
or
standard
amount
or
number
额外的，另外的
only before noun 仅用于名词前
Could
you
get
an
extra
loaf
of
bread?
你能多拿一条面包吗？
Allow
extra
time
for
your
journey.
要给你的旅程多留出点时间。
Drivers
are
advised
to
take
extra
care
.
建议驾驶员开车要格外小心。
Residents
can
use
the
gym
at
no
extra
cost
.
住客不必另外付费即可使用健身房。
an
extra
ten
minutes/three
metres
etc
I
asked
for
an
extra
two
weeks
to
finish
the
work.
我要求额外再加两周来完成工作。
2
if
something
is
extra,
it
is
not
included
in
the
price
of
something
and
you
have
to
pay
more
for
it
额外付费的
not before noun 不用于名词前
Dinner
costs
$15
but
wine
is
extra.
晚餐费为 15 美元，但酒费另计。
pron
3
an
amount
of
something,
especially
money,
in
addition
to
the
usual,
basic,
or
necessary
amount
额外的东西〔尤指金钱〕;
pay/charge/cost
etc
extra
I
earn
extra
for
working
on
Sunday.
我星期天工作获取额外收入。
adv
4
in
addition
to
the
usual
things
or
the
usual
amount
额外，另外
They
need
to
offer
something
extra
to
attract
customers.
他们需要提供额外的东西以吸引顾客。
one/a
few
etc
extra
I
got
a
few
extra
in
case
anyone
else
decides
to
come.
我另外准备了一些，以防其他人也决定要来。
I’ll
be
making
$400
extra
a
month.
我将每月挣 400 美元外快。
5
used
to
emphasize
an
adjective
or
adverb
特别地，非常
+ adj/adv
You’re
going
to
have
to
work
extra
hard
to
pass
the
exam.
你要格外用功才能通过考试。
an
extra
special
effort
格外的努力
noun
6
something
which
is
added
to
a
basic
product
or
service
that
improves
it
and
often
costs
more
另外收费的事物
Tinted
windows
and
a
sunroof
are
optional
extras
(=something
that
you
can
choose
to
have
or
not)
.
有色玻璃窗和车顶天窗是另外收费的备选配件。
Be
careful,
there
may
be
hidden
extras
(=additional
charges
which
you
are
not
told
about)
.
要当心一点，可能会有未言明的额外费用。
It’s
got
lots
of
useful
little
extras
.
它有不少实用的小配件出售。
7
an
actor
in
a
film
who
does
not
say
anything
but
is
part
of
a
crowd
〔电影里的〕临时演员，群众演员
He
started
his
acting
career
as
an
extra.
他的演艺生涯是从当临时演员开始的。