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.