lack
noun
verb
læk
noun
1
when
there
is
not
enough
of
something,
or
none
of
it
没有; 不足; 缺乏;
verb
2
lack be lacking in a lack of
to
not
have
something
that
you
need,
or
not
have
enough
of
it
Do
not
use
the
verb
before
‘in’
or
‘of’.
动词
lack
However,
you
can
use
the
phrases
and
.
但是可以用 be lacking in 和 a lack of
T
Alex’s
real
problem
is
that
he
lacks
confidence.
亚历克斯的真正问题是缺乏信心。
We
lack
ideas
(NOT
不说
We
lack
in/of
ideas)
.
我们没有主意。
3
not lack for sth
to
have
a
lot
of
something
[正式] 某物应有尽有，不乏某物
formal
He
does
not
lack
for
critics.
他不乏批评者。
He
does
not
lack
for
critics.
他不乏批评者。