Some people like to use an arrow and the arrow points in the direction of the more electronegative end.

有些人喜欢用箭头，箭头指向电负性更强的一端。

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In the diagram, a thick blue arrow stands for page transition, a black arrow stands for card invocation, and an orange dotted arrow stands for field reference.

在图中，蓝色的宽箭头表示页面转换，黑色箭头表示卡片调用，而桔红色虚线箭头则表示字段引用。

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Arrow - Shows as an arrow in up, down, left, or right directions.

ARROW——显示为一个指向上、下、左、右方向的箭头。

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To one it comes like the stroke of an arrow, shocking all the emotions to a sharper life.

VOA: special.2009.10.31

Some people like to use an arrow, and the arrow points in the direction of the more electronegative end.

也可以用箭头，箭头指向,带负电的一极。

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Here I paused in my fiction to shield my eyes and stanch the arrow-straight tracks clawed down my cheek.

飞箭在我脸上笔直地犁出了一条伤口，我停止了幻想,遮住眼睛，赶忙去止血。

耶鲁公开课 - 1945年后的美国小说课程节选

After escaping police custody she encounters Green Arrow, and the issue is largely Green Arrow and Harley playing off one another.

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For instance, Arrow keeps three material planners on-site at AMX who handle parts flow and look for ways to substitute parts that Arrow can supply for less.

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If the match is tied after three sets, then a single-arrow shoot-off will determine the winner - the archer who shoots the arrow closest to the centre advances.

BBC: Sport - Archery - Guide to Archery