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。
提示;窍门
pointers — plural of pointer
光标;鼠标指针;指示物;指针;指向标记;使物体变尖的东西
a useful tip or piece of advice
指示物;指针
Anything that points or is used for pointing.
指示方向或关系的标记
a mark to indicate a direction or relation
提示;建议
A tip, a bit of advice.
表盘上的指示器
an indicator as on a dial
使变尖的东西
Something that gives a point (sharp end) to something.
(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
值得一定分值的东西
Something worth a given number of points.
Could you give me a few pointers on how to improve my English pronunciation?
你能给我一些关于如何改进英语发音的提示吗?
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.
我爷爷给了我一些在小型花园里种西红柿的有用窍门。
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.
教练提出了一条有用的提示:运动时保持背部挺直。
用法提示:pointer 在这里表示一条具体的建议。
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。
pointer 在此意为‘建议’或‘提示’。
She gave me some pointers on how to improve my writing.
她给了我一些关于如何提高写作的建议。
计算机术语,用于编程语言。
In C++, you must dereference a pointer to access the value it points to.
在C++中,你必须解引用指针才能访问它指向的值。
常指一般指示物,可替换pointer,但更泛指。
特指表盘或仪器上的指针,与pointer在仪表语境下可互换。
特指计算机屏幕上的指针,不用于物理物体。
指箭头形状的指示符号,可用于方向指示,但pointer更广义。
grammar · medium
易错句子He pointered at the map to show the location.
正确表达He pointed at the map to show the location.
混淆词性:'pointer'是名词,用作动词时应用其动词形式'point',而非直接加-ed。
grammar · medium
易错句子This is a good pointer of the problem.
正确表达This is a good pointer to the problem.
介词搭配错误:表示‘指向某问题/事物的指针’时,常用介词'to'而非'of'。
pointer 通常指物理或抽象的指向物,如指针或教鞭;indicator 更强调显示状态或数据的装置或信号。
pointer 可泛指任何指向物,而 needle 特指细长的指针,如钟表或仪表的指针。
pointer 指实物指针或教鞭,cursor 指计算机屏幕上的光标。
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。
食指
She pointed at the map with her pointer finger.
她用食指指着地图。
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?
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。
空指针
The program crashed due to a null pointer exception.
程序因空指针异常而崩溃。
鼠标指针
Move the mouse pointer to the icon and double-click.
将鼠标指针移到图标上并双击。
point + -er
point (词根)
ad- (to) + point
dis- (away) + appoint
一些建议或指点
He gave me a pointer or two on how to improve my golf swing.
他给了我一些关于如何改进高尔夫挥杆的建议。
从……中吸取经验或借鉴
We should take a pointer from their successful marketing strategy.
我们应该从他们成功的营销策略中吸取经验。
是……的迹象或指示
The sudden drop in sales was a pointer to deeper problems in the company.
销售额的突然下降是公司更深层次问题的迹象。
Dictionary facts from ECDICT, WIKTIONARY.