| 单词 | long-focus | 
| 释义 | > as lemmaslong-focus   long-focus adj. ΚΠ 1770    Philos. Trans. 1769 		(Royal Soc.)	 59 269  				Long eye-piece and long focus little speculum with micrometer. 1862    Internat. Exhib.: Illustr. Catal. Industr. Dept. II.  xiv. §3154  				The same camera can be used for either short-focus portrait or long-focus landscape lenses. 1938    Pop. Sci. Monthly Nov. 80 		(advt.)	  				An English newsphotographer was able to train his long-focus, telescopic camera on persons walking through the grounds of an estate. 2006    G. H. Smith Camera Lenses xvii. 122  				You may wish to use a short-focus wide-angle lens or a long-focus tele lens. < as lemmas  | 
	
| 随便看 | 
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。