substitute
noun
verb
ˈsʌbstɪətjuːt
noun
1
sub
also
又作
someone
who
does
someone
else’s
job
for
a
limited
period
of
time,
especially
in
a
sports
team
or
school
代替者; 〔尤指〕替补队员; 代课老师
Germany
brought
on
a
substitute
at
half
time.
德国队在比赛进行了一半时换上了一名替补队员。
substitute
goalkeeper
替补守门员
[+
for
]
The
coach
has
to
find
a
substitute
for
Tim.
教练得找一个替补蒂姆的人选。
2
a
person
or
thing
that
you
use
instead
of
the
one
that
you
usually
have,
because
the
usual
one
is
not
available
代替物，替代品
a
sugar
substitute
糖的代用品
a
father
substitute
父亲的替身
3
be no substitute for sth
used
to
emphasize
that
something
is
not
as
good
as
another
thing
没有某物那样好，不如某物称心
Vitamin
pills
are
no
substitute
for
a
healthy
diet.
维生素片不能替代健康饮食。
verb
4
to
use
something
new
or
different
instead
of
something
else
用〔新的或不同的事物〕代替
T
substitute
sth
for
sth
The
recipe
says
you
can
substitute
yoghurt
for
the
sour
cream.
食谱说可以用酸奶替代酸味奶油。
5
to
do
someone’s
job
until
the
person
who
usually
does
it
is
able
to
do
it
again
替代，顶替; 替换
I
[+
for
]
Bill
substituted
for
Larry,
who
was
off
sick.
拉里因病没有上班，比尔替了他。
6
to
replace
someone
with
another
person
especially
another
player
替换，替代〔尤指球员〕
T
Michael
Owen
had
to
be
substituted
after
20
minutes
on
the
field.
迈克尔．欧文上场 20 分钟后，不得不被替换下来。