ignorant
adj
ˈɪɡnərənt
adj
1
not
knowing
facts
or
information
that
you
ought
to
know
无知的; 愚昧的
an
ignorant
and
uneducated
man
不学无术的人
[+
of
]
Political
historians
are
often
rather
ignorant
of
economics.
政治历史学家往往对经济学一窍不通。
[+
about
]
Many
people
remain
blissfully
ignorant
about
the
dangers
of
too
much
sun
(=happy
because
they
do
not
know
about
the
dangers)
.
很多人对日晒过度造成的危险一无所知，仍很乐观。
2
caused
by
a
lack
of
knowledge
and
understanding
因无知而产生的
an
ignorant
remark
愚蠢的言论
ignorant
opinions
愚蠢的看法
3
rude
or
impolite
[英，口] 粗鲁的; 不礼貌的
BrE spoken
ignorant
behaviour
粗鲁的行为