pointed什么形式,和原形各怎么用

pointed
a.
1.
有尖头的,尖的
His
daughter
has
a
pointed
nose.
他女儿长着一个尖鼻子。
2.
【建】有尖顶的,有尖拱的
3.
尖锐的;深刻的;中肯的
pointed
criticism
尖锐的批评
4.
有针对性的,有所指的
5.
明显的,突出的
point
n.
1.
尖,尖端,尖头[C][(+of)]
Do
you
have
a
pencil
with
a
sharper
point?
你有尖一点的铅笔吗?
2.
(空间的)一点,处,地方,位置[C]
3.
特点,特征[C]
Dancing
is
not
her
strong
point.
她不擅长跳舞。
4.
(时间上的)一点,(特定)时刻;瞬间[C][U]
5.
分数;(比赛等的)得分[C]
In
the
game
we
got
ten
points
while
the
Medical
School
got
only
three.
比赛中我们得了十分,而医学院只得了三分。
6.
思想;论点[C]
7.
要点;中心思想[the
S]
He
missed
the
whole
point
of
my
speech.
他完全没抓住我讲话的要点。
8.
意义;目的;用途[U][(+in/of)]
There
is
no
point
in
complaining.
They
can't
do
anything
to
help
you.
抱怨于事无补;他们没办法帮助你。
9.
【数】点;小数点;标点[C]
10.
一小点,斑点[C][(+of)]
11.
岬[C]
12.
(电的)接触点;【英】插座
vt.
1.
把...指向,把...对准;瞄准[(+at/towards)]
It's
rude
to
point
your
fingers
at
people.
用手指指人是很不礼貌的。
2.
指出[(+out)]
He
pointed
out
that
they
were
mistaken.
他指出他们错了。
3.
强调[(+up)]
4.
弄尖,削尖
She
pointed
the
pencil
for
her
sister.
她给妹妹削铅笔。
5.
给...加标点;给...加小数点
vi.
1.
指,指出,指明[(+at/to)]
He
pointed
at
the
book
he
wanted.
他指着他要的那一本书。
2.
指向,对准;朝向[Q][(+to/towards)]
The
hands
of
the
clock
now
pointed
to
half
past
three.
这时时针指向三点半。
3.
显示,表明;证明[(+at/to/towards)]

point

pointed- past tense

pointed:
可以看成形容词
也可以看成过去分词形式
或者过去式
都可以
a.
尖的,锐利的,率直的
v.
指出,指,瞄准

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