- sight
 - [sait]
 - n. 视力;景象;眼界;见解
vt. 看见;瞄准
vi. 瞄准;观看
adj. 见票即付的;即席的 
参考例子
           - 1.to sight along one's finger
 - 沿着某人的手指仔细观看
 
- 2.NO sight in night. The distance to death.
 - 看不见黑色的夜。距离死亡的遥远。
 
- 3.We live by sight.
 - 我们靠眼见而活。
 
英文解释
           - n.
 - 1.an instance of visual perception
 - 2.anything that is seen
 - 3.the ability to see; the visual faculty
 - 4.a optical instrument for aiding the eye in aiming, as on a firearm or surveying instrument
 - 5.a range of mental vision
 - 6.the range of vision
 - 7.the act of looking or seeing or observing
 - 8.(often followed by `of') a large number or amount or extent
 
- v.
 - 1.catch sight of; to perceive with the eyes
 
网络释义
               - sight
 - 视觉; 视力,视野,视察; 视力; 景点;
 
- second sight
 - 超人的预见力; 重见光明; 超人的视力; 重见光明;
 
- Sight draft
 - 即期汇票; 即期票据; 即期汇票见票即付见票即付的票据、汇票等; 见票即付的票据;
 
- back sight
 - 后视; 过天顶测天瞄准器; 过天顶测天; 瞄准器;
 
- long sight
 - 远视; 洞察力; 好眼力;