Telescopic

(adj.) having parts that slide one within another; 'a telescopic antenna'; 'a telescopic drinking cup' .

(adj.) capable of discerning distant objects; 'a telescopic eye'; 'telescopic vision' .

(adj.) visible only with a telescope; 'a bright star with a telescopic companion' .

编辑:波西亚

• Was there any ingenious plot, any hide-and-seek course of action, which might be detected by a careful telescopic watch? 乔治·艾略特. 米德尔马契.
• A great accompaniment to artillery is The Range Finder, a telescopic apparatus for ascertaining accurately the location and distance of objects to be fired at. 威廉·亨利·杜利特. 世纪发明.
• Gun equipped with telescopic and night sights and with electric and percussion pull-off firing gear. 佚名. 神奇的知识之书.

校对:谢尔曼