箭头就是弓箭的头部。又名镞。箭头的历史十分悠久，人类使用箭头至少有数万年的时间了。在远古，人们用动物的骨头和石头做成箭头。后来人们发明了冶炼技术，就是用青铜来制作箭头。再之后，铁器出现，就有了铁剑头和钢箭头。那么你知道箭头的英语单词是什么吗?下面来学习一下吧。
箭头英语单词：
arrow
箭头的英语例句：
箭头指向卫生间。
An arrow pointed to the toilets.
请顺着墙上箭头指示的方向走。
Follow the arrows on the wall, please.
这个箭头指错了方向。
The arrow is pointing the wrong way.
箭头儿指向右方。
The arrow points to the right.
这些箭的箭头上都蘸上了毒药。
The arrows had been tipped with poison.
许多工具栏按钮旁边标有一个小箭头。箭头表明，该按钮具有更多功能。
Many toolbar buttons are marked with a small arrow beside the button.
滚动箭头向下指且已按下。
The scroll arrow points down and is pressed.
滚动箭头向下指且正常。
The scroll arrow points down and is normal.
按箭头的方向移动到最远的一个非空单元格。
Move to the farthest nonblank cell in the direction of the arrow.
我们可以在这里画一个箭头来指明该走哪条路。
We can paint an arrow here to indicate the right way.
用箭头将下列的图画连接来。
Use arrows to link the following pictures.
在标尺上的小箭头用于标识段落缩进。
The small arrows on the ruler are used for indenting paragraphs.
您可能首先需要启动控制台，单击选项卡上的下箭头然后单击Enable。
You may need to enable the console first by clicking the down arrow in the tab and clicking Enable.
点击任务栏最左边的那个小箭头以展开它，然后用鼠标右键一个个的点击这些图标。
Expand the task bar by clicking the little arrow on the side, then right-click each icon in succession.
项目左边的箭头意味着这些项目已经分配给了某个人或者某个地方。
The arrows at the left of an item indicate that these items are assigned to someone or somewhere else.
本文将重点讲解从服务请求者到服务提供者的水平箭头(绑定)。
This article will focus on the horizontal arrow ( bind) from the service requester to the service provider.
他注意到了引入箭头，如图2所示，意思是，他正引入影响该类的变更。
He notices the incoming arrow, as shown in Figure2, meaning he has incoming changes affecting that class.
例如，欲看到屏幕左边图象，按左箭头键。
For example, to view something to the leave in the on screen image, press the leave arrow.