Word · Frequency #7872
pointer
提示；窍门
核心释义
a useful tip or piece of advice
- 1.
指示物；指针
Anything that points or is used for pointing.
- 2.
指示方向或关系的标记
a mark to indicate a direction or relation
- 3.
提示；建议
A tip, a bit of advice.
- 4.
表盘上的指示器
an indicator as on a dial
- 5.
使变尖的东西
Something that gives a point (sharp end) to something.
- 6.
(计算机科学)由可移动光点(图标)组成的指示器；移动它可以让用户指向命令或屏幕位置
(computer science) indicator consisting of a movable spot of light (an icon) on a visual display; moving it allows the user to point to commands or screen positions
- 7.
值得一定分值的东西
Something worth a given number of points.
光标；鼠标指针；指示物；指针；指向标记；使物体变尖的东西
用法In use
Could you give me a few pointers on how to improve my English pronunciation?
用法提示：pointer 在此为可数名词，意为“提示、建议”。
My grandfather gave me some useful pointers for growing tomatoes in a small garden.
用法提示：pointers 是名词复数，指“窍门、心得”。
The instructor offered a helpful pointer about keeping your back straight during the exercise.
用法提示：pointer 在这里表示一条具体的建议。
a pointer to [sth]
常用于表示指示或暗示。
The arrow is a pointer to the right direction.
箭头是指向右边的指示物。
give [sb] pointers on [sth]
pointer 在此意为‘建议’或‘提示’。
相关词与表达Connections
搭配Collocations
- laser pointer
- 激光笔
- The teacher used a laser pointer to highlight key points on the slide.老师用激光笔在幻灯片上标出关键点。
- pointer finger
- 食指
- She pointed at the map with her pointer finger.她用食指指着地图。
- give a pointer
- 给提示
- Could you give me a pointer on how to solve this problem?你能给我一个解决这个问题的提示吗？
- pointer to
- 指向...的指针
- In C++, a pointer to an array can be passed to a function.在C++中，指向数组的指针可以传递给函数。
- null pointer
学习提示Learner notes
记忆技巧Memory Tip
联想：point（指）+ er（者）→ 指针、教鞭等指示物
语境与语域Context & Register
多用于技术或教学场景，如计算机编程中的内存地址指针，或演讲中的教鞭。语域中性，但技术语境更常见。
发音与拼写Pronunciation & Spelling
Pointer rhymes with 'jointer' (both end with /ɔɪntɚ/). Words like 'painter', 'printer', 'hunter', 'counter' share the -ter ending but have different vowel sounds, so they are spelling lookalikes only.
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.