computer sense is 1967 extension of name for the sliding part of a slide rule or other instrument (1590s), earlier "a running messenger" (c. 1300), from Latin cursor "runner," also "errand-boy," from curs-, past participle stem of currere "to run" (see current (adj.)).
实用例句
1. You can move the cursor by using the mouse.
你可以使用鼠标器来移动光标.
来自《简明英汉词典》
2. The drag cursor must visually identify the source object.
拖动光标必须在视觉上表示源对象.
来自About Face 3交互设计精髓
3. Movable splitters should always advertise their pliancy with cursor hinting.
可移动的分割线应该借助光标暗示显示其受范性.
来自About Face 3交互设计精髓
4. These interactions are typically supported by clear cursor hinting.
一般来说,清晰的光标暗示辅助支持这样的交互.
来自About Face 3交互设计精髓
5. Sometimes charged cursor programs forget to change the appearance of the cursor.